Hi Matt,
Yes, I am using the Daystar Quark. I use it with an ED80 and an 80mm f/5 achro. Each scope is good for different things. And I'm having a wild time using different eyepieces too. Just when you think you've settled on using long focal length plossls, along comes a wild idea of using a Hyperion with it, and everything changes... Not as easy to use as a dedicated H-alpha scope, but I'm having a ball with it. I've figure out different ways of tricking up the scopes and EPs I use with it to best bring out different features. The only real 'problem' I have is how to best lay down the chromosphere features in a sketch...
