I really like the idea of doing some partial Pressure fermenting.... and in looking around it seemed like I had 2 options (for somewhat reasonable cost) ether a Brewhemoth or sabco's 1/2bbl fermenter.... the problem is I want to do 10-15g split batches so I don't need nearly anything that big. I was leaning in the keg direction so I contacted sabco to see if it was possible to get a 1/4bbl fermenter instead of the 1/2.... A day or two later i get a response that they are just finishing up a small run of exactly what i wanted a (7.75g keg fermenter) to test the market.... Its not cheep but seems reasonable and I am going to pick up 2. Before anyone says it i know someone could weld this up cheaper but I'm not a great welder and would not trust my welds with anything that would be under 15psi. I just wanted to let others know in case they are in a similar situation to me.
http://www.brewmagic.com/products/select-sankey-7-75-gal
http://www.brewmagic.com/products/7-75-gal-fermenter
http://www.brewmagic.com/products/select-sankey-7-75-gal
http://www.brewmagic.com/products/7-75-gal-fermenter