Known John for a little while now and a good friend of his as well. Sent me a mint 1970 AM/FM radio for a 70 GS. Packaged well, better than he described it and sent it to me prior to even accepting payment. We are very lucky to have him in the Buick community! Endless knowledge and always willing to help! One thing is for certain, there is a reason his name is well respected with Gran Sports and has put GS in a lot of Muscle Car Review ink and of course on My Classic Car. He if anyone deserves the title, "Mr Stage 1."