This review brings across the size of the Asus p320 which is actually close to the HTC touch, which is quite small. It comes with GPS though it is not a strong point of the phone. My opinion, at the current price its quite a steal. For the size and the build quality, it is a very well featured phone for regular use.
CNET review http://asia.cnet.com/reviews/handhelds/0,39001708,42835946p,00.htm
