I just was checking out the crimsomfire.com page and their Gameboy Advance Emulator as I think I am going to get a Tapwave Zodiac for my son. I noticed that the Treo 600 has now been added to the compatibility list. This is great news. Just another reason I will likely wait for the Treo 700 rather than buy the Treo 650 GSM. I am sure it is much better in high res on the 650, but atleast it is supported on the 600 now. Here is the link:

http://www.crimsonfire.com/firestorm/