Anyone use an antenna splitter? Do you know if they change the quality of the XM? I am using the Alpine TUA-T020XM tuner with a CDA-9831 HU. The problem is that the tuner has the old green and yellowish brown outputs, versus the new ones with the pink outlet and I wanted to use a new version micro antenna with a splitter, just worried that it will affect the quality. Any help would be appreciated.