You're darn right I do. In order of purchase:
Xbox 360- I like the controller, Xbox Live Arcade, Xbox Live (it took a while for me to embrace online multiplayer, but now I'm here), Achievements, Customization, Live Vision Camera (integration with music player is great!), voice chat (Uno only), NXE, Netflix, downloadable content. Custom soundtracks rock!
Biggest gripe: My disc drive is broken.
Nintendo Wii -I like the controls in games like Resident Evil 4, and Metroid Prime 3. Love the Photo Channel, Internet Channel, and Everybody Votes Channel. Wi-Fi multiplayer is decent enough, and Virtual console is great nostalgic fun.
Biggest gripe: graphically inferior.
Playstation 3 -I like the Dual Shock 3, PSN games are pretty original and fun, Blu-ray is a great addition, Web Browser is great for watching porn. Pretty good exclusives games. Online is adequate.
Biggest gripe: System Update hell! Every few weeks I gotta update the thing.
