Has anyone installed a Sirius Radio in their H2? Does it require a special antenna adapter to connect the FM direct connect adapter?

 

I've installed the XM to Sirius converter so that i could maintain the factory radio in my H3. The kit came with an external antenna that I used or you could shell out another $50 to convert the XM antenna. I purchased the kit from Crutchfield for around $80.

 

buy the adapters to use the stock XM antenna