rewound motors

[XMDrifter]

i'm trying to gauge interest in handwound motor armatures.
i've been making them lately, and use them in both my truck and my car. and i have 8 blanks left.
i'll try to price them at around 8-9 bucks
anyways, what should i do?
make them as a made to order only, or also have team XMD motors made also?

and should i offer just the armature or a RTI motor?
i can get motor cans, but i can't get any standard style cans.
all i can get is those EGR style vented cans, and they ain't cheap

anyways, suggestions should be helpful because this could negatively impact RedSXmodder's sales. and i don't want to make competition for him, but if i sell at identical prices, then he'd get all the sales because he is better known and has already been proven again and again that his work is good and reliable.

one last question: should i even be into the motor selling thing?