Just about every map in Black Ops I found boring, and just about every map in MW3 I found boring and shit.
I thought MW2 had some cool maps, the retarded ass 'balance' and killstreak crap made them seem sucky. For instance Wasteland is based off an awesome map from the original CoD, but sucks balls compared to the original mainly because of it being made up of 95% open fields extremely vulnerable to snipers and airstrikes, with the rest essentially being untouchable little camping spots.
Reach has some big issues with weapon placement, particularly on Pinnacle where one team gets early access to the shotgun, rockets and a sniper rifle pretty much right in their spawn, while the other team gets another sniper rifle which tucked away in one of the most grenade vulnerable areas of the map.
Fair game, fuck yeah.
All the maps in BF3 in which the US starts off on a carrier have the potential to be among the most fucking retarded things in history, thanks to the damn genius douchebag who thought that having superpowered vehicle mounted guided weapons in the game was a good idea. And the damn things can be buffed by that laser designation crap. Shit man, I know it actually makes Recon useful for something but damn...
Funny how DICE seems to be preoccupied with nerfing the SHIT out of anything already in the game thats unbalanced, however they managed to have all this stupid instant-tank-cripple homing missile and whatnot crap in the thing in the first place.