Someone has uploaded the Vodafone WM6 ROM onto the xda-developers.com FTP site.
You can download from:
ftp://xda:xda@ftp.xda-developers.com/Uploads/Treo%20750Cheetah/WM6%20ROM%20Cheetah%20Treo%20750v/CHEEIMG.nbh
Good news:
- much cleaner than AT&T ROM
- HSDPA enabled by default
Bad news:
- it is slightly older build than the AT&T ROM
- Still need to run Treo Update Recovery Tool if you can't receive phone calls
WM6 build 17746.0.2.4
Firmware 1.47.02.00
Btw, if you don't know how to flash this ROM you probably shouldn't be using it yet, or do some searching on forum.xda-developers.com.
Free memory on first boot: 52.11MB Storage, 26MB Program
And -- I'm sure when the "real" Vodafone ROM comes out -- it will be a similar build. I saw "Insider" saying there will be checks to see if it's the correct version. Sure, but just copy the actual ROM file to your memory card and flash that way :P

