Question: with the linear rail kit plus this board, we're still dealing with old motors. I haven't seen many for sale, and wondering if the linear rail kit would put extra stress to the point to encourage motor burnout?
I realize that the linear rail kit will greatly reduce resistance, but I wonder about any added weight of the linear rail kit.
Is there a good source for replacement motors?
I'll go back and re-read the linear rail kit posts, but it wasn't entirely clear to me.