flashed 850mhz/450dps, can get in OS, but random reboot happens while watching youtube, reflashed to 850mhz, very stable, no problem at all watching youtube while bt downloading in background. so i just wondering is there any chance for a 800mhz/450dsp or even 800mhz/500dsp?

thank you very much.

PS. thank you all again for such a great thread.