Hi all,

I'm using an Orion Atlas mount. I have been using it on a tripod but have decided to put in a pier. I have two scopes that I trade off. The first is a 5 inch APO and the other is a 12 inch SC.

I am primarily interested in imaging. Using SBIG camera.

Here's the question:

Now may be the time to upgrade the mount. When putting in the pier it seems like a good time if I'm going to do it anyway.

What would I gain (considering both capabilities and using ACP) if I went from Orion Atlas to something like a G11??

Thanks for any input....trying to make an informed decision.

Wes