My brother bought a new phone as his Wave had to be serviced, but because it took some time for my father to take it there, I was using it for a week... Pretty nice phone if you don't mind the lagging and the restarts
(The picture is with bada 1, it looks much better with bada 2
)
Before I was using the Wave, and ATM ('til the Wave comes back) I use a HTC Explorer.