As of last night,
Connect-UTB has released an Android build that fixes the color issues on the Sprint Touch Pro. This build for the RAPH800 is still not ready for day to day use, but is a clear sign that progress is being made. Currently you can't make phone calls, or much else, but does give you the chance to see how Android runs on the phone. I have to say I'm impresses how smooth it runs. The wonderful people at XDA behind this are doing a wonderful job making this happen and deserve a shout out. Also a thank you for Connect-UTB for hosting the file.
Grab the new build
here