Karl Madden from the Mac and Forth podcast is in to keep Guy in line (good luck with that) while Gaz is away on a well deserved vacation from retirement! Also, General Motors is about to make a big mistake. They are said to be removing both CarPlay and Android Auto from their vehicles with their own Ultifi (no I didn't make that up) platform. This is just one in a series of decisions GM is making to bring more people into the showroom by totally pissing them off. Because nothing enhances the car buying experience like making it even more frustrating..