Welcome aboard! I haven't been able to find a place that sells boosters without having to have it rebuilt.
Welcome. Love that 62 Colony Park. If you have trouble locating the correct upholstery kit for your wagon, keep in mind that SMS probably has the correct upholstery material. You can get the material from them and have a loccal shop stitch it up for you. http://www.smsautofabrics.com/
Yeah, SMS was on the list but was hoping for some being already made, at this point I dont think I can get it done by then so I will see if I can get the material coming and give it to my guy for stitching.