Hi, I'm considering to buy an Android phone, but I don't know which is better. I like the features of the HTC Desire S, but I found that the desire s has a lower frames rate in recording video. I saw the youtube video and I feel the video recording of desire Z is better. Something I'm wondering is the function of the front facing camera of the desire s. Can it be used to make video call via 3g network like symbian phones do? Or, an apps and a data connection are needed to make the video call?Which phones have the better battery life, performance and gps? I also like the QWERTY keyboard of the desire z. Can anybody help me to decide which is better? Thank you. Your reply will be much appreciated.