It looks like there's been a change to the Microsoft Sprint Touch site...
Instead of listing the EVDO rev A update to be Q1 2008, it's now unspecified.
"CDMA Dual-band/CDMA2000, 1xEv-DO Will be upgraded to EVDO Rev A"
I smell a major delay!
http://www.microsoft.com/windowsmobi...2fdefault.mspx