well its a hate it or love it design, definitely, but for me it doesn't get any better than the first day i opened up my imac (with a whopping 96MB ram and a 4GB HD thx very much), got out the mini-keyboard and the usb puck mouse and started playing Quake.They just look a really uncomfortable shape to hold - there must be a reason why all other mice are roughly the conventional shape and not round! Are they not uncomfortable? I wouldn't mind having one/some for collectability purposes though!
ahh...those were the days.