Peter,
Have you tried the fresh mozzarella from Alleva Dairy? Unfortunately, I've run out and am reluctant to order with this heat. My last order from them had barely enough coolant and insulation to keep it cool - and that was back when the weather was much colder. The fresh ones at the local stores just don't seem to hold up under 900F temps.
TJ's has a mixture of 4 low-moisture shredded cheeses: parm, asiago, fontina, and provolone. They were giving out free samples of pies made with their pizza dough (bleep*) and topped with their sauce (bleeping bleep*) and this cheese which was very good.
Bill/SFNM
The bleeps are from watching Gordon Ramsay too much.