My 86 K20 has the original radio still in it, but doesn't work for whatever reason. Fuse is good, but I can't even get any static, so it's either not getting power or just broke. Either way, I'd like a radio that works and that could potentially be hooked up to a phone, CD player, MP3, etc.... Has anyone used the retro sound radios, that look factory'ish or anything similar? Has anyone refurbished and/or done an Aux chord mod on a stock unit? I DO NOT want to cut a hole in it and put a new style radio in there. This truck was bought new by my Grandpa, I'm the second owner, so it's got a lot of sentimental value to me. It's a solid, virtually unmolested truck. All I've done is replace basic parts and swapped a 350 in it. The body is solid with very few rust holes (biggest size of a quarter) and all the stock grill and interior is in it. SOOO I insist on keeping the factory look. What's my best option? Thanks