Hi Rigger,you can also try Aqua Enterprises,I just had a 90g made there for $120,$100 for the tank,$20 for the hole.I'll box in the overflow myself.
He did a good job,not as good as InterAmerican,but if price is an issue its worth giving him a call.I don't know if I can post his # here,but you can PM me for it.If cost isn't an issue(not that IA is expencive I'm just cheap
)I'll second the vote for InterAmerican.