I got the 16gig wifi, it's all I could afford, it worked out to £378 in orlando. It's a very nice bit of kit, using the touch screen is a nice experience and you defo need the black boarder round it to hold. There is virtually no boot up time, you can be surfing or downloading emails in under 15 seconds! I have loaded some apps on, games for my 6 year old who uses it like she was born with it!
The iPad is not a replacement for a pc or laptop, it's just pure entertainment as far as I am concerned.
I was beginning to regret not getting the 3G version when I came across a piece of software called Joikuspot, it turns your mobile phone into a wifi hotspot, down loaded it to my E71 and I can surf the net anywhere now with no cables using the 3G network connecting wireless through my phone. I checked the speed and it came back at 7333 - over 10000kbps which is fast enough to stream video....so the test indicated.
I am well chuffed