HTC Mogul / XV6800 / PPC6800 / P4000
SanDisk 8gb MicroSDHC card for HTC-PPC6800 Alltel Phone
and after looking further, I found a 8gb MicroSDHC on the way, don't know the price yet, don't know if the 6800 will accepr it:
http://en.wikipedia.org/wiki/MicroSD_Card. » รยป
If anyone verifies the 8gb MicroSDHC card works on the 6800, please let me know.