Ok, just to give you guys an update on my progress. I wasn't able to find a supplier from Japan to export these over here or an importer except for one, CorkSport(duh). I emailed Derrick about this and this is the response he sent.
Hello Donte,
We sell the Kanatechs product line for the Rx8 and the other models. We just haven't gotten it up on the webpage yet. Does your car have automatic climate control or manual climate control? We hit a problem with the programming on the module which runs the climate controls for the North American models in the Rx8 which we have resolved. We have been discussing this with the engineers at Kanatechs already for the Mazda 6. We have asked for a kit to do some testing and I should have that finished up in about 3 weeks.
Thanks
Derrick
So, it looks like we too will have this kit for the NA Mazda6 and it will function properly. Let us all keep our fingers crossed. You can buy it right now from him for $412, but he hasn't worked out the programming and compatiblity flaws just yet. If you buy it now, you might figure out the flaws quicker than he can if you're knowledgable on reprogramming.