I'm trying to find a reasonable cost, good quality source for cast acrylic sheets (1/8" - 1/2" width), 24" x 48".

I have bought a few sheets from Amazon, and they cut well, but took quite a while to ship to me and were fairly expensive (though possibly that's just how much cast acrylic costs).

I just tried to order from Professional Plastics (https://www.professionalplastics.com) but had a bad experience and wound up cancelling the order.

I'm considering Acme Plastics (https://www.acmeplastics.com/) now.

Can anyone share where they order their cast acrylic sheets from?