So how is that the iPhone's fault?
Don't get spam on mine. It goes through an external spam filter first.
Bluetooth - works with headsets, works with Nokia phones and the Samsung D900i.
As a photographer I love mine. It's nice to have pics on something thats easily displayable. The Phone part of it works well, but the SMS texting is missing some features you get with other phones, but I don't use those features (I have the £30 contract).
iTunes is a shockingly poor app IMHO
Battery life is ok for me. I don't play games on it, but do use it for audio podcasts etc, and the battery lasts about 3-4 days (so about the same as other new phones), but I do top it up every 2 days. Turn off bits you don't use, such as the bluetooth, wifi etc?
Sat in Gloucester on Friday looking for somewhere for lunch, fired up the iPhone and found a Tapas bar. Use the maps to find where it was, phoned the number, booked a table. felt like an advert