Finally bit the bullet and upgraded from Sync 2(MFT) to Sync 3! Took a lot of research to find an APIM with navigation. Lucked out with an APIM w/ navigation for a little over $280 off of LKQ. Came with screen and everything is functional. Sourced my GPS antenna, USB hub, hub harness, and bracket for nearly $70. I am very pleased with the results! I had DanMc85 program the APIM for me.