OK who said this hobby was cheap.. Just bought myself an RGB filter wheel which will hopefully mean I can add some technicolour to my B&W imaging... :-) My only worry is that I may not have enough in focus to enable me to focus SC3 when it's in place. Anyway we will see... after Chris's glorious bubble I thought I might give it another try with RGB & guiding to see if I can improve on my effort..
http://www.scopesnskies.com/prod/scopeteknix/filter-wheel/imagers/observers/wheel.html
Cheers, John