Endless Paradigm

I have recently come into a sum of money. £100 to be exact to spend on a portable telecommunications device. I'd like an Android phone because of their hackability and general geekiness.

Does anyone know of an Android phone that can be bought for around for cheap? I can contribute to the price.

i have a htc hero which im looking to get rid off, maybe around 170ish?
its just under a year old, fully unlocked, running android 2.1 rooted or i can put the original htc rom on for ya if you want, and comes with a zagg skin to prevent scratches and spoon.

http://www.zagg.com/invisibleshield/htc-...hields.php

Get a G1 or a MyTouch and flash Cyanogen to it.