Draconious RC, I can answer just about any question related to the Mini-Z Series, just ask via email or AOLIM, will reply within a few hours in most cases.
My site is the beggining of an online store, where I stock a few hop up parts, but mostly readysets to be parted out, as replacement parts for damaged or lost parts.
I also have the strongest motor magnets you will find for the Mini-Z.