I bought a used SXVF-M7C one-shot color camera at a very good price, played with it, and then sold it for a small profit. I never really did any serious imaging with it. This camera (and others by Starlight Instruments) has a very small diameter, and could potentially be used in a "Hyperstar" system. The Hyperstar (manufactured by Starizona) is an accessory lens system that replaces the secondary mirror on selected Celestron and Meade scopes, making them very fast - i.e., f/2 rather than f/10 (i.e., this could allow as much as 25X shorter exposure, and provides very wide-field views). I had considered buying a C8 and Hyperstar to image in the field; as the system is very fast, a good mount isn't necessary - so my LXD-75 should work fine. However, my priorities changed, and I never implemented this system. I also had the SXVF autoguider head with this camera, which is similar to the SBIG remote guide head.