Hello, i have a 2008 accord sedan and i plan on getting the f700. i am paying 800 plus taxes installed for it, does that seem like a reasonable price? Also, can someone please tell me how big the hard drive on the unit is? if it is just the SD card, then how big is the card? sorry i searched and could not find anything. Also, does anyone know when a firmware update is coming for all the problems? Thanks in advance!