Celestron C11 XLT (with Starlight Express SXV-H9C camera) on CGE mount guided with Orion 80ED using Meade DSI color camera. Guiding is through a Shoestring Astronomy GPUSB interface going to the CGE guide port. A Belkin powered 4 port USB 2.0 hub allows connecting all of the hardware. Guiding software is AstrArt 4.0 or PHD Guiding v1.10. Cameras can be interchanged to guide through the C11 and image through the 80ED.