Hi Jeff C.
Thanks for this post, you inspired me to look for a travel case. I found this: A Seahorse 830 equipment case. Arrived today. It fits my Mach2 precisely, without removing the dovetail clamp or adjusting my latitude of 43 degrees north. When I close the case, it does not even move around inside, despite the complete lack of padding. I'll probably add a bottom layer anyway. Ordered from Specialtycases.com.
Ernie