I hate that my Wii VC and WW-games are attached to the console and not to an account. If it breaks i might have lost everything i've purchased.
I hate their priorities on Virtual Console(do we really need 6 versions of Street Fighter 2, while titles like Soul Blazer has not been released yet)
I don't love Sony, but i have a PS3 and i have one problem with it. The EU PSN store sucks donkeyshit.