To those who have seen both XM and Sirius in operation on a Z1, are there interface differences between the two that would sell you one way or another if the programming were equal?
I know they both have the programming selling points and I have the option of XM Traffic service but I'm avoiding including that in my buying decision.
Pioneer clearly supports XM in a more preffered fashion in that they make their own XM modules and with Sirius, I end up with more than likey one of the Directed units.
Thanks in advance!!
Posted Nov 02, 2006 · 15:32 UTC#1