DS:
DSi doesn't have GBA slot
Lack of analogue stick
DSi music player is crap. (low volume (vs ipod) and bad interface).
Wii:
No achievements type system
Friend codes !!!!!
limited used of online on first party title (online coop missing in NSMBW, Kirby, Donkey Kong, no online VS on Punch-Out etc...)
No Party chat channel while playing a game or else (like the 360 version) aka Cross game chat !!!
No wireless headset
Poor 3rd party support.( There is some Good 3rd party games but we need more)
Xbox 360:
D-Pad sucks, even the improved one is only barely alright.
Console Reliability is not as good as previous generations
Games are released with a lot more bugs. I now expect at least one update for each AAA game I purchase.
Additonal hard drive purchase almost required to keep console useful - due to all the updates and DLC for games
Microsoft Forcing us to buy there hardrive for twice the price i can get it from a computer store. (I give a thumb up for ps3 on this one).
