[Kevin Klein]

Can someone please tell me the differences between these two units? I
see the Arsenal model as having a 2yr warranty and comes w/the 8mb SD
card & USB adapter. Other than these two things, are there any
technical or styling differences between these two units? It seems the
SHX850 is more available than the Arsenal AR8500 - is the Arsenault
thier flagship product line name? I'm new to car audio and kinda
clueless, so please forgive me if this appears to be a silly question.
Oh yeah, one other question, do these usnits support RDS for standard FM
radio?

Thanks in advance!

Kevin