Where to buy mesh screen?

I'm looking for some metal mesh screen to use in various places. I have some that I use already but I need a bigger supply and it needs to be a little more sturdy. Where is a good place to buy some that isn't flimsy or cheap looking? I don't want chicken wire, or anything you would put in your gutter to block leaves... Thanks!

I have a local steel supplier who carries mesh, perforated stainless, aluminum. It would probably be easier to look up a site with decorative metals, pick what you like and go to your local steel materials supplier and order it. Goodluck with your project.

http://www.mobilesolutions-usa.com/smartparts/aluminummesh_1.htm 

9.37 at lowes. expanded metal. actually looks decent for 10$

Thanks for the link and the info! This should give me a good starting point and hopefully I can get a smaller amount if I order it local. Does anyone else know of any other sites I can look at for samples? Thanks!