So... Just got my 90BT New and i use to install for best buy so i kno what im doing. the ipod settings are whiped every time i shut car off. The EQ, Sub level, I have to go into settings and turn AV1 to ipod every time. once i reset the Eq and all that, the next time i start the car i have to DC the USB and RC for the ipod to go into "onboard mode" or link to the unit. Also getting a small hint of Alt whine. pioneers are known for Bad preouts and just going bad over time but this is not a day old yet and its doing it. I didnt try a GLI yet (Ground Loop Iso) but i dont think its going to help dut to the fact that i just replaced an Avic D2 that was amazing, preouts dies but no Whine. Any Ideas???