Thanks everyone for looking and words of encouragement!
Jen, Just get yourself a Philips SPC900nc webcam a 1-1/4" adapter for it and you are on your way! and a good 3x barlow or 5x barlow. I have a Toucam Pro 2 840k but I hear that the 900nc is better again, A nice DMK would be very nice indeed if you have a little extra.
cheers Gary