C
Colour Republic
Well i had a 3gs which is chucked in the back of the van with a broken screen some where the most useless phone ive ever had, i had 15 blokes on a job a while back and the only person to get any type of reception was me on £10 Tesco phone, great for playing games on anything else hopeless.
you can get a replaement screen off ebay for £5 including all the tools needed, takes about 15mins to do.
There are loads of ways my iphone helps me run my business, gaming is one of the last things I use it for