wow, that's the first negative feedback about BGS I've ever heard on here - and from someone making their first post as well
Personally I thought Bristol were great. Yes there was a lot to get through in the 2 weeks, but they never felt rushed. You're right about the higher numbers to a class though.
As for your comment on expensive clicky CBT's, I don't think there is a "quick, easy way to learn". You simply have to put in the effort yourself. At the end of the day, that's what it comes down to.
PW