Thank you for the reply. I knew that the SLU'S did not have momentum, and Elmod's does, and there is quite a bit of a price difference between the two, and the only drawback for me was that the SLU'S did not have inertia, it still is not enough of a drawback to prevent me from buying an SLU, which I will get in the future, but knowing this still keeps the cost relatively low I forgot to add, since the plugs are different between the DMD and the SLU it's just a matter of figuring out how to piece it together.

Thanks Again
Wade