I just picked up a pair of black MMM side zips from yoox. Pretty excited.
Also, for those in the UK, it's worth noting that the TK Maxx website has a few pairs of margiela shoes/boots up at £199. They've got some blazers, coats etc too.
If I had another spare £200, I'd definitely pick these up http://www.tkmaxx.com/mens-boots/red-leather-boots/invt/37072707