I used Nokia 3210 and didn't want to ever touch a smartphone. Then to my responsibility came a job that would be easiest to be able to do it mobile. At that time, just before N900, the iPhone was the only smartphone that could make the webapp usable. I tested it with several different smartphones. Also as a new with smartphones tested how internet works with it and watched a lot youtube. They forgot to mention there was this 5mb/month limit and after that a huge price for each byte. Got for company 800eur bill. Luckily I'm good with words and spoke it down to 30 eur with the operator. My moment on social engineeing. Company didn't have conrtact on iphones so I had to by it by myself. Couple of weeks later they prevented to use that webapp through 3G network. Once in a while I change my sim to 3210 and use that for a while. It's like going from city to nature. There's just you, Nokia bird and the Worm.