Thread: What HU should I go with??

Hello all!

I have a 2006 Pontiac GP GT w/ the factory monsoon system in it still, and I have been wanting to turns things up a notch by installing a new HU. The Pioneer Avic X710BT has really been catching my eye, but I wanted to check with you guys to see what you have installed in yours. Does anyone happen to have a write-up that can be used for this particular model? Also, can I use the factory antennas for the GPS and XM or will I have to install new ones? Let me know if you have any helpful information. Thanks for your help!