I am trying to find someone who uses a PBS 5speed MDR01 race dog box type gear box and is considering selling it

I use one here in Australia and with Mazdaspeed's new policy not supporting people outside North America, I want to find a "pal" who can help me out in the future when Ill need parts to repair it.

Those of you who have one of these gearboxes will know how good they are and I dont want to be left in the lurch.

Thanks guys, I hope to hear from someone soon