yea, It's cool. but it does resemble the Volvo... seeing that roof grafted like that, and seeing that it actully 'fits' the car. I bet an old studebaker could benefit from that also as a modern approach.
I like it, good clean execution without being overdone. Would probably have looked just as good with the original roof or just chop the original roof a couple inches too. Probably a lot of fun to drive, it would be cool to see it finished.