Where to get acrylic for scales

Hello to the restoration crowd again.

As the title suggests, I have another razor I'd like to rescale, and I'm trying to figure out where to acquire the acrylic for it. I just ordered the new B&B boar brush, so I'd like to make a set of scales to match in frosted seafoam, but this is a more general question. Where do all of you get the acrylic for your razors?

I bought mine here:
http://www.tapplastics.com/product/plastics/cut_to_size_plastic

Go to your local sign maker and offer him beer for offcuts.

Amazon. Also you can get plastic clipboards from office supply stores

www.mcmaster.com

they have acrylic, brass rod, washers, on, and on, and on.....ad astra

I got mine from ebay, once from the UK, once from Australia... lol
You can search for perspex on ebay, it might turn out some results. A member recently used some PVC pipes and did a great job with them (though you'll be limited in color).

Here's my favorite. This acrylic was formulated to be easy to cut and shape. Great colors too.

http://www.woodturningz.com/Inlace_Acrylester_Spindles.html

When I was doing restorations I used to use clipboards from WalMart, they come in different colors and the thickness is perfect.