Yeah its cool dude. I understand alot of people joke about WoW(although its mostly people who have never played it passed level 40)
Same reason I quit. But I still consider this to be one of the greatest games anyone can ever play
I have this problem too. Started seeing them after I left WiiConnect on for 2 months. I think it has something to do with the internals overheating or something. Unfortunately the only way to fix this problem is to send it back to NintendoX_X.
edit: Btw the sprcks usually only happen when...