I took my scope out to the UNENTAS meeting last night, and we were very lucky in that we had a brilliantly clear sky (considering that it was quite cloudy with a bit of rain around today)!
I managed to find the Ring Nebula last night and will agree that it is spectacular, with the ring shape very easy to make out in my 12" dob.
I will definitely consider having a go at some sketches if I get a chance at some clear skies over the next few weeks.

I just hope that I can find all of the required bits and pieces at a standard newsagent.