It's a fantastic bike, does exactly what I built it for; in fact, as I mentioned before it's capabilities are still waaaayy beyond my own. Every now and then I'll hit that perfect Zen balance and find myself just rockin' through stuff that should spook me, the bike just eats it up the faster I go. Then I'll realize what's going on, the brain takes over and self-preservation kicks in, and I'm back to feeling unworthy!
Reliability-wise it's been excellent. I had an issue with the lower pivot loosening itself early on, I felt the bottom bracket moving around and noticed the cap backing off the drive side of the pivot. Some blue Loctite fixed that, hasn't been an issue since. It's been crashed pretty freakin' hard a few times now but the only casualties have been a snapped-off Hopey post and the chain roller portion of the Blackspire E-type mount had to be hacked off, hung just a bit too low to survive. Other than that the frame itself is bombproof.
I don't have any experience with full-on DH or park bike setups so I'm probably not the person to ask how it compares within that segment. I built it to handle the stuff that feels like it's breaking my Force but still be able to pedal into, like my old Ruckus. GT obviously had more of a mini-DH market in mind, hence the lack of provision for any front deraileur. And the seat tube angle is a bit slack when the post is at full extension, but with the seat slid forward on its rails it's certainly bearable. The key to long rides is patience, I've found; standing and hammering on the pedals does no good, best to just sit and spin to maintain momentum. The suspension allows for amazing traction so in the granny gear it'll get up and over pretty much anything you've got the legs (and line choice) for. Once you get to the top it comes into its own, like backcountry skiing/boarding it's all about earning the turns.
Prime example, last weekend a buddy and I hit up the local Sierra foothills for what will probably be the last high country ride of the season. We started at 5500', topped out around 9500', lots of up/down in between, finished off with a 2000', six minute blast back to the car - 5+ hours of big bike fun, just what the doctor ordered!
I'll be interested to see what, if any development GT makes on this platform. I've been on GT's since the '70's and in addition to just feeling 'at home' on them, I also feel a strong sense of loyalty to the core of the company that's kept the faith through the turbulent years. Every time I've been ready to jump ship to another brand I find a reason to keep sending my business their way, the folks in the trenches show a level of support that any 'enthusiast' manufacturer/supplier should aspire to. Whether it's Hans offering advice on tracking down framesets, or John Canepa calling (as in PHONE call - remember those?) to answer tuning questions, you just get the impression that they know they've got a great product and appreciate those of us who still ride them. It's gotta' be tough being on the R&D/racing side and watching the marketing side struggle for traction...
Anyway, my point is that I'll want/need to replace or upgrade this bike at some point and as much as I love it as-is, bikes like the new Uzzi are definitely closer to what I'm looking for, especially if they end up doing a carbon version. I would love to see the Ruckus follow suit with front shifting capability built in and just a hair more pedal-friendly geometry. And less weight would be nice.
So the really long-winded answer to your question is I dig the bike, and you're right, I don't ever see another one out on the trail. To tie into the '2012 lineup' thread I really hope GT USA is working on a business model that will see them back in LBS's as a full line again, including the high end stuff and especially frame set availability. As someone mentioned, that raw black carbon Force in the German catalog is stunning and would be at the top of my list to replace my current Force frame when it's time, hopefully it won't require some kind of black market deal to get one Stateside. And at this point I don't even see the Ruckus offered as a 2012, which is a shame. They're finally regaining some degree of acceptance with 'real' mtb'ers, I'd hate to see that momentum go to waste.
On that note I shall sign off (you're welcome) with a couple recent pic's from the high country...
No chair lift access here: