Scott, I have recently been to Propilot at coventry and found them very welcoming. The course material is good and the staff wrote some of the Oxford books etc so they seem to know their stuff. The Padpilot system seem's great and the prices are as good as any.
I also fancied Bristol but i wish they was closer for me and over 3 modules instead of 2.
The only problem Propilot have at the moment is they are new so you won't see a lot of people on the forum's etc bigging them up.
I think i will be going with Propilot and using the Bristol Question Bank
Confused at the moment though!