Ok, so I know there are a million posts about different methods of integrating your ipod with your factory HU, but I haven't been able to find a cut and dry solution to do it in combination with factory installed Xm radio. So..... If theres anyone out there with a factory HU with factory XM radio installed, who has managed to hard wire they're ipod into the setup, HOOK ME UP! I'm ready to order but every product that I see says "not compatible with factory installed Xm radio. Theres gotta be a way. I just need a list of adaptors/harnesses/interfaces etc... and I'll be good. Thanks