Happy day....this first bit is totally random, but you might want to check out the Ohio Fish Rescue guy...some cool stuff there and he seems to be really well-connected into the local hobby circuit. Anyway, I am way too rough on my tanks to go with acrylic and I know that if I put even the smallest scratch in it, I would see nothing else for as long as I owned the tank.
I have a 125 and 50 from AGA and a 15 Fluval Flex. The 50 gallon is 36x18x18 and I've had it since 1989. The 125 is pretty standard and has the heavy wood on top, which has had advantages in terms of me putting stuff up there where my wife can't see it easily. I bought it in 1998. The flex has a cool shape, but I am underwhelmed by the lighting and the filter.
My two other tanks are ulta-low iron from Ultum Nature Systems and I bought both at GlassAqua. I love the mitered-edge look, which is what swayed me from Landen. There's a place about a day's drive from you in Missouri, I think, that also does the bent glass, which means instead of 4 sides to seal its just two. I didn't like that look. They represent a few different manufacturers.
I think I would be leery about ordering a large tank online. I'm sure there's a hassle factor either way if something goes wrong, but I feel like the local guy has a lot at stake at making sure it goes well.