They scare me. I talked to them about buying their 700 gal, 120 x 36 x 36, and he wanted to make it out of 1" acrylic. That explained the great price. Too thin for IMO.
I just bought 2 450 gallon tanks from Tru Vu. Scott was is a real good guy. They are in CA but shipped them up here and did a great job with the freight. PM me for more details.
I also have 2 200 gallon tanks for sale that I replaced with the 450's if you are interested. they are 8 ft by 2 ft.