Glass cutting

[Midknight]

As Andsoitgoes said you can get glass just about anywhere.
Internal baffels are easy as they don't need to be as thick as you have mostly equal pressure on both sides.
For grinding down the edges I picked up a large sharping stone at Princess Auto for $2.00.
I have lots of chunks laying around and several "Half tanks" also.
What size glass do you need?

Dan