Hi Mike.
I use A 10" SkyWatcher and a Watec camera. I have a homemade filter weel, but because the coordinator says me that the colour is not very important for his work, I save a lot of time working only in B&W and I can do more pictures. I use the R filter because seem that I obtain better resolution.
I must see that I try and try to take tricromies, but the final colour is very bad

. Maybe are the QHY filters, but I feel that the problem is my skill...