I can only speak as I find, but I was talking about their software. I've used iPods and the iPhone and apart from the odd restart necessity, they're pretty good. I like my iPhone immensely and I'm looking forward to upgrading but, like I said, it's not going to "just work" as I'll need to make some manual settings changes to ensure I'm not charged for using the 'net. That's aside from potential bugs in the release - although I'm impressed that your mate has run the beta version ok.
Sweepstake on OS v3.1 release date?