You guys have some of the facts wrong. I was the one that found out about the Mazda connection, so let me put the facts out there:
The wheel weights for the 93 RX7 will work on the GTS front wheel. They are almost an exact match, and the difference is so subtle as to be within the margin of manufacturing error. Yamaha wheel weights are very very costly, from $5 each to $10 each depending on size. However, they are high quality pieces with good epoxy (or similar) coating. But the RX7's are fine too. There is a major aftermarket maker for those weights, I did not get them from Mazda, rather they were in stock at a local Goodyear tire center. Make sure that they are COATED wheel weights suitible for aluminum wheels. As for the center cone for balancing, I am not aware that it was any special part. It just happened to be with the collection of adapters for the Hunter spin balancer. Yamaha has a special part, but the adapter for the Hunter machine was just part of the collection. When spin balancing, make sure that the concave side points towards the machine. If it is reversed, you will get wheel so out of balance that you will fear the front will break off at high speed. The manual says to only put weights on the convex side, but in practice this does not appear required, and you will get a better balance using both sides. The information contained in this e-mail including any attachments may constitute Corvis Corporation Proprietary Information that is subject to Non-Disclosure Agreement and cannot be disclosed to any other party without the express consent of Corvis Corporation. If you are neither the intended recipient of this e-mail nor responsible for delivering this e-mail to the intended recipient, note that any dissemination, distribution, copying, or retention of this e-mail is prohibited. If you believe you have received this e-mail in error, we request that you notify the sender by return e-mail and then delete this e-mail and any return e-mail immediately.
