Hi
Here is a shot of NGC7000 that I took with a WO Megrez 72 mounted on a CGE11.The shots were unguided. I took 9 x 5 minute subs with a Canon 450D and an Astronomik CLS clip filter. Stacked in DSS and processed in Gimp.
I have a field flattener for the Megrez on order.
http://farm3.static.flickr.com/2560/...1f6a90bc_b.jpg