If anyone is interested in selling tickets with FoxyCart, I may have a good solution for you. I've spent some time whipping up a custom CMS (PHP based) for just this purpose.
The demo is very basic, just showing the nuts and bolts of the front end:
Add, edit, and delete shows easily
List view of shows past todays date
Allow shipping/discount codes on tickets based on number of days in advance
Easy to change FoxyCart accounts
Easy to change show types/times/prices
It's probably not something that is ready to just be sold as a ready-to-go package just yet, but if anyone is interested in working with us (my design agency) for a custom solution, we'd be happy to talk with you. Designing custom solutions is our business.
My email: email@example.com