Harlan has started a Composition Workshop and Discussion on the EBSQ Forums. You can find it under General Art Topics - General Art. It is going gang busters and shows no sign of slowing down. There is a lot of wonderful information to be had, some great questions answered and lots of people participating. You really should come and check it out - it is more than worth your time.
You do need to be an EBSQ member to sign in and access that section of the Forum. To find out how to join, go to the Join page on the main EBSQ site. It's easy and you will gain access to one of the most vibrant art communities there is.
Looking forward to seeing scads more people there! -Melissa