reefmonkee - I'll put up a separate thread on working with acrylic soon. It'll have all the detailed photos to document all the steps.
Nanoreefbro - do you mean business as in making acrylic tanks for a living? Heck no. Too much work for me. I mostly do this for fun because I enjoy making things myself. Sometimes, I do make things for friends, like the 120 gallon sump I made for a buddy about a month ago. But that's the last time I'll make anything that big again. I just don't have all the tools and time to do big projects anymore.