I notice the E63 is quite a bit cheaper than the E71. Is the E71 vastly better?
I own a E71 and the person I live with has an E63.
There isn't a huge difference between the two however:
E71 has better speaker quality, both through earpiece and loudspeaker.
E71 has stainless steel battery cover and it's slimmer (E63 feels a bit cheap in comparison).
E71 has GPS, E63 can be loaded with nokia maps however you can't use GPS unless you get an external reciever.
Keypad is also a bit nicer on the E71.
Camera is better on the E71.
Battery life seems a lil better on the E71.
As I said, not a lot in it really, oh yes the E71 also comes with a leather case where as the E63 doesn't, but the E63 has a 3.5mm headphone socket whereas the E71 has 2.5mm.
For what it costs new, the E63 is a good little phone.
Shame you can't go contract, virgin have some decent offers atm, they do the E63 free on a £10 per month contract and the E72 (replacement for E71) for £15!