I'll probably be trying it out with M+, but I think if I don't notice a huge improvement with the M+, I'll go without it. I can't stand the little Rubber Wiimote cases. I only have it on the motion+, as I have bought new motes since the case was added, and never got cases for my old ones. I like the bare Wiimote, and I hate the length of the M+.
He that speaks much is much mistaken -Benjamin Franklin