Windows Mobile 7 to Be Touch Centric

I just got my Blackjack II which I love, albeit I'd REALLY like to have threaded SMS messages (like gmail is to email). It helps group between all your friends and keep them organized.

I've resorted to a program called Extreme Text, which is great but could timestamp the messages more efficiently. Sometimes messages that should be after a response come before.

Any suggestions? I bet this will be a feature in WM7 and BJII users will be left in the dust.