I say suck it up and stick with the CCDB. shocks are located in a rather central position in the bike (relative to where your weight will be distributed while riding). because of this, reducing the weight of your shock doesn't have as much effect on the ability to throw the bike around (as opposed to, say, your fork, which is FAR from the center of gravity of the bike). in essence, it's kinda dead weight in that regard. you're far less likely to notice a handling difference with 1/2lb lost in the middle of the bike (cranks, shock, seatpost, etc), than 1/2lb located at the ends (fork, wheels, tires; not taking into account rotating weight)
personally, I think that there would be very little, if any, appreciable benefit from reducing weight at the shock. yeah, it may climb a BIT easier, HABs with your bike on your shoulder wont be as bad, but those are not the majority of riding.
If you want a bike that handles well, I think a better performing suspension may be worth the added weight. just my opinion, so take it with a grain of salt. good luck finding what you need :thumbsup: