Sbrown; if you order the cartridge, be aware...
I have been using an AT33PTG for years and really enjoy the cartridge, but you need to be aware that you're purchasing a product not authorized for sale in the U.S.A.; it has no warranty either here or in Japan. That's usually not a problem (other than the legalities of grey market goods), unless the supplier decides that they won't replace or refund a defective cartridge. Now you're stuck. No warranty, no manufacturer assistance.
I received a defective AT33PTG (stylus was mis-mounted) and it took 80 days of email exchanges with the supplier before I got a replacement. The chances of having any problems are slim, but just be aware that if something does go awry you don't have much recourse.
Regards,
Tom