Working for a mobile phone company I have a handful of phones that I don't really use, just perks of the job.
I'll start firstly by saying I don't have an iPhone, I have an iTouch instead that does just about the same thing and I don't have to whip out the monster to answer the phone. Ooer.
But yeah, right now I use a HTC Diamond 2 which I've modded.. Traded my old HTC Diamond in for that one
A Sony Ericsson c905, which is utterly rubbish. Speaker has gone on it twice and it's a known fault..
A Nokia 8800 Arte sapphire, didn't opt to put £500 towards the carbon one.. And this is the phone I use mainly as a phone.
And my trusty old Sony Ericsson K850i, heap of junk but I love it
I do have a few more but none that are really in use.