Ugh, I'd advise anyone getting a SLVR to rethink!
I have one as a company phone and I'm already waiting for my third replacement handset, having never broken a phone in the past, even after 2 years of use!
They are so fragile it's unbelievable. The only plus point is that the company pay for the repairs, so I'm not out of pocket!
Also, they don't have very good features. I've got as my personal mobile a Nokia 6280 which, although being quite chunky, beats the SLVR hands down for features and usability. My SLVR didn't come with a USB cable, or any other accessories (although it may be because it was done through a corporate account) so I have to infra-red all MP3s from my Nokia to the SLVR if I want to store them on it.
Basically I'd give the SLVR a 1/10. Incidentally, my other colleagues who chose Motorolas (although different models) have all experienced phones falling apart, not working, switching themselves off etc.
I'm definitely never buying a Motorola with my own money!