Can we get a link or address for Big Camera? Googling "Big Camera" came up with some interesting but likely incorrect results.
Rob Skeoch is Big Camera Workshops. Here is the page on APUG with links to the forum for all the advertisers (near the top), including Big Camera Workshops: http://www.apug.org/forums/forum146/
I think Sean should put that advertisers forum link on its own tab on the top toolbar.
“Photography is a complex and fluid medium, and its many factors are not applied in simple sequence. Rather, the process may be likened to the art of the juggler in keeping many balls in the air at one time!”
Ansel Adams, from the introduction to The Negative - The New Ansel Adams Photography Series / Book 2