Hey guys,When I first got my A81E I flashed it with firmware 0809 (custom rom.) With that, the wi-fi would be very iffy. It would either:1. Work for a good amount of timeor2. Connect, work for less than a minute (not sure of the exact time anymore) and then fail to actually transfer data. It would still say it is connected up top, but no application could access the 'net. I would come back later and it would be disconnected.Now with 0823, I get #2 all the time. Only except it definitely does not transfer data for longer than 7 seconds or so. It's difficult for me to test what happens after I leave and come back, but it appears to be disconnected and opening up a web browser and entering a URL does not make it connect (I reconnected by going thru settings and turning wi-fi off then on.)My wireless router is a Buffalo WZR-HP-G300NH (high power 802.11n 40mhz) running the latest firmware 1.74 (buffalo's proprietary linux.)In a few days I will be able to test it out with another router, a Buffalo WZR-HP-GN (high power 802.11n single-band) running the august release of DD-WRT.If anyone has any advice, I'd love to hear it.EDIT: Incorrectly stated that my router was dual-band. It is actually 40mhz wide rather than the normal 20 mhz wide, although I could put it back down to 20 mhz wide. EG, it uses something like channels 1+5 rather than just 1.