bad mechanic said:
Looking at RFXs and found a used 2002 frame with 7" and 5" rockers and a 5th Element shock for $900. Is it worth the money?
Personally, I'd be nervous about those homemade 7" rockers. Others have addressed the issues. Then again, maybe they work well.
You could alway just use the 5" rockers (which I believe is the way it was designed). The one I bought came with the 5" and 6", and I'm gonna run it with the 5's for now. Check the frame over carefull, although the word I got from Jarett at Turner was, "that frame will not break."
I do have one problem with mine that I discovered after I purchased. Based on the pic you posted it would not be an issue with that frame. If you're interested in more details PM me and I'll give them to you. I don't want to post about it publicly until the problem is fully resolved.
I'd offer less than asking price, as others have said it's been on the market for a little bit and the seller may be itchin to get rid of it. Then again, maybe not. It's worth a shot, though, and unless it's in mint condition it's debatable whether that frame is worth $900.
Keep in mind that the frame weighs in at 9+lbs. I don't know if that'll be an issue for you if it's mainly for XC riding. I'm a big guy (260+lbs) so I absolutely wanted a beefy frame. And man did I get it.
Good luck. Let us know what you decide.
Patrick