[laymanspc]

Windows Mobile 6.5 Professional
CE OS 5.2.21864 (Build 21864.5.0.81)
(C)2009 Microsoft Corporation.

This computer program is protected by U.S. and international copyright laws.
Processor: MSM7600-528MHz
Memory: 183.73 MB
Expansion Slot: In use

ROM version: 2.01.573.3
ROM date: 10/16/09
Radio version: 2.18.00WV
Protocol version: M76XXDSDCANZM-6125
Hardware version: 0004
PRL version: 15082
PRI version: 1.63_027

I don't think there are any other system info or version info items left in my phone beyond what is provided above, and it's fully stock TP2 USCC version that had just arrived at the store on the last day of the four day sale (described in OP). If ya need anything else you'll have to tell me where to get the data from.