Where to get acrylic?

[fuzzba11]

Where's a good place to get some sheets of acrylic? I'm going to make a trip to Home Depot in a few days, and I'll ask them if they have any surplus or whatnot, but if that's unfruitful, where's a place online I can order? I'm going to make a 12" high by 18" deep by 6" wide box for a resevoir to attach to the side of my case(and build my bong into).

Also, what should I use to seal it up? Will Plumbers Goop suffice for the whole project or do I need something else, too? Then can I use the same stuff to glue the acrylic box to the (aluminum) side panel of my case?

[Oni]

they probably won't give it to you, but they sell it pretty cheep (thats where I got the stuff to make my window).

As for sealing it, use clear bathroom-type silicone. Like the stuff they put along the edges of fish tanks. You could probably find that at the Depo as well.