I know this has probably been covered quite a few times... but I plan on dropping my x at some point, with either Sittin Sic Perf. Drop OR the DJM 3/4 (preferably Sittin Sic, but I've heard a few horror stories about the customer service, so I'm a bit hesitant, all the while making the DJM look more appetizing. Point being, UNTIL then, I'm interested in throwing in some quality drop blocks (of whichever size is the magic leveling number, 2 or 2.5?, not sure which). Quality is important, I don't want the cheap shi* we sell at my work :-D So the question is, after a bunch of google searching, I want to ask you guys, any recommendations on some QUALITY drop blocks/hardware???