Just found this!
We are all excited to get our hands on the P2 and start doing cool stuff but now I'm really drooling!
A guy found a way to use an FT232RL UART to do SDR and control a 27MHz remote control car.
Check it out here:
He's using a 2Mbaud data rate to do it.
What baud rates can the P2 output?
I've heard 4Mbaud mentioned for serial and higher for the USB. What's the top end?