Motorola RAZR V3 Phone on T-Mobile?

I was looking at cellphones at Walmart to replace my old Nokia 8260 and
am interested in the Moto RAZR V3. I spoke with a T-Mobile rep who said
that the phone should be available within the next few weeks on
T-Mobile, since I'm a former ATTWS customer (now Cingular) and long
since fulfilled the contract, I have no problem in changing carriers.

Anyone heard anything Moto RAZR V3 being available from T-Mobile? Any
thoughts between Cingular vs. T-Mobile? It turns out that it may be
cheaper to move my existing number to T-Mobile than Cingular.

Thanks,
Mark