Paden- I feel the same way and have recently gone to only my favs of cc (blakes sofas and such as well) but I have gone around the community and gotten quite a few "completer sets" from various places that take the maxis thrift store finds and turn them into actually sets. Also, I have almost a complete set of the recolors from Piggys (
www.piggis-sims.net) so that all of the woods are consistent and everything is more mix-n-match friendly. My game is quicker and loads in minutes and so far i havent really caved in to hew stuff.
ETA thanks to samantha for the correct link.