That would be ideal. I actually play the saxophone and my grandfather plays the banjo, mandolin, guitar etc. (he used to be in a real Dixieland jazz band). However, I have just more or less moved to Australia from Pennsylvania, USA. I don't know anyone here really (except my fiancee and some of her family). I have no money left to work with, and if I did I'd be saving it up for the wedding later this year, and for the honeymoon back home to the USA. So I can't be buying a saxophone. Never looked into renting one before but I don't have the equipment to record myself playing anyhow... oh and my grandfather is 80 now with bad arthritis so he can't play anymore too.
Oh how I wish I could have a real dixieland band play it... and they would likely take a creative approach to it and make it sound more authentic in the style as well, with better and more improv and just a better Dixieland sound.
I got up late last night and started to fool with some of the instruments in the project, changing or tweaking them, I changed a little bit of the parts so far, going to get into it more over the next week or so, but like I said I'm planning a wedding so not going to have a whole lot of time. Yeah, I'm waiting for the next version too!