Mirab in BC carries the Bar Tec line. Don't know if you can buy just the cups though. I used to go through blenders like crazy because of the hard ice here. But then again I was pushing out 30-50 blender drinks a night. I find buying the cheap $80 ice crusher blenders which last 6-12 mons in a commercial bar enviro is better. I paid $400 for a bar tech and it only lasted a year and a half before the bearings went.