Hmm...TP2 or Hero? I've seen the reviews of the GSM version of the Hero, and it looks like they used an underpowered CPU from the HTC Magic. Of course, HTC makes customized versions of its phones for each carrier, so the Sprint version could very well have a better CPU for all we know.
I wonder if either phone will be available for SERO. If not, TP1 will have to do
