I have been looking for a good 4gb flash drive for my HU and I know with flash drives you have to pay more for faster transfer rates. What I can not find on my Kenwood DPX501 is how fasts it reads. Except for my first setup of the drive I will not be doing large trasfers much. What I am wondering with HU does it make a difference on what speed flash drive you buy for the HU? I do not even see that the HU is USB 2 anywere.
