Although I am a fan of almost every VW, I have only owned two water-cooled dubs ('88 & '98 Jetta). I am looking to get into an air-cooled project now that I have graduated from college and gotten married. My wife and I both are fans of the old buses (T-2, T-3?), but I have never worked on a carbeurated car before. I could use some advice on what model year and style to go with. I like any bus up until about the mid-70s, while she likes the camper buses from the 60s. I would love a 21-window bus, but those things can get pretty expensive from what I have seen. Any advice on a type of bus that I can p/u relatively cheap (more than just a rusted old rolling chassis) from the 1950s-mid-1970s? How hard is it to work on these cars? Thanks!