I know there are some very knowledgeable model car historians on this forum - Art Anderson certainly comes to mind - and the real history and relationship of AMT to SMP has never been clear to me. I looked at the Wikipedia article and some of it didn't add up to me (go ahead, act surprised!). I was around back in the day when AMT and SMP kits were out there and I don't think there was any difference at the time. If their selection of kits wasn't the same it sure overlapped a lot. The boxes looked the same except for the letters on the logo. So who came out the 3-in-1 kit first or was it at the same time and were AMT and SMP already the same company, why did they market under both names, etc.?