Google Phone Vs Touch Pro - what to buy??

From UK,

I have a dilemma and could really use some advice.

Basically Tomorrow T-Mobile releases the Google Phone and I am able to get one free of charge but I have a choice. I can either take that phone or wait for the T-Mobile Vario 4 (HTC Touch Pro). I have tried to find comparisons between the two phones but cannot make a decision.

I currently have a TyTn and have been using the sync function (Contacts and Calendar not email) and windows live mail functions. These are pretty important to me. I'm Wondering how these functions will work (If at all) on the android os.

Comparasons on the phones overall aspects would be greatly apreciated (e.g Functionality, Power, Battery, Camara, Weight, Useability, Stability)

Any advice would be greatly appreciated this forum has been of amazing assistant in the past. Thank you to everyone in advance.

JohnnyP