i talked to jason the ''old owner'' of reef dynamics last week.
they got bought out last year by Titan Aquatic a custom tank manufacture in Arizona.
Titan Aquatic just closed down the reef dynamic side and will no longer make skimmers or reactors and such, but will still make custom tank's.
he said they have a big oven and can make cylinder tank's and just about any other kind of tank.
i still have access to the skimmers and reactors if anyone need's to buy one