I don't think Revelate Design is making custom frame packs or at least at the time I emailed Eric he was not taking orders.
Carousel - I emailed and called, but never heard back.
I went with Cleaveland Mountaineering to make a frame pack and top (gas tank) tube pack for me. Jeremy lives in Colorado and he does this part time while he attends college. He is very easy to deal with and the packs look great.
http://cleavelandmountaineering.blogspot.com/Here's a link he started in the "classified" section as well.
http://www.bikepacking.net/forum/index.php/topic,2005.0.htmlWoody