Am looking at both of these phones as an upgrade (the 5800 on Voda) or the G1 on a new contract with T-mob... I've looked around on the net, and read MANY reviews of both, and both seem to have their +'s and -'s. What are peoples experiences using the phones, i've used the G1 BRIEFLY at the t-mob store, and was impressed. But reading it syncs badly with computers is a -ve. I'm currently using a Nokia N81, and have had Nokias for years so i'm swaying that way currently. But after seeing the G1 and haering about what it COULD do in teh future its a very attractive proposition. Any views on the matter?