The problem with boost mobile is not the CDMA portion...to get the TP2 working you transfer it from the Sprint ESN DB to the Boost Mobile ESN DB...
The problem is so far only phones that are legacy plans compatible have been ported. Example, I have not heard of an EVO being ported to Boost. The TP2 works on legacy plans thus making it possible to be ported.
The only other brand that is rumored to get the phone is the Clear brand.
sorry, I wish it were possible too