First had one of the old school nokias (with snake!) but can't remember the name, then another slightly newer but still very old nokia, then another iirc. No idea what any of them were called.
Then moved onto that LG phone with the rotating camera, was the first 3g video calling phone in the uk iirc, but my google fu is weak so can't find the name.
Then sony ericsson w810i, iphone 2g, htc desire, and now a samsung omnia 7, all of which have been awesome. Probably get the top end nokia wp8 phone when it's released.