Yeah I had one (iPad that is) a few months ago that I took back to the Apple store and got a refund. I was in no way unhappy with it but it didn't feel like £600 worth of use to me. Now saying that, the list of wants I had a the time that the iPad couldn't do has all but gone and will all have gone when OS 4.2 comes out next month (Except video conferencing of course! ggrrrr) and I will be very very tempted to get the credit card out again even though I know full well that if I wait until april '11 version 2 will be out and much better.... damn you Apple!
Agreed. One of the issues IMO with apple products is how they charge so much for upgrading from the base spec; I think the entry level ipad @ £429 is keenly priced but if you want 64gb and 3g it's almost double that.