Help with foam types!

[calmb4tehpwn]

I'm making a bass case, and am about to purchase foam for it. Does anyone have suggestions for what to use, and a connection for a good deal? It's a steinberger style bass, so I need less area, but I cut it a little deep, so I need more depth.

Any help is appreciated in this.

[calmb4tehpwn]

Seriously! Any insight at all would help.

[Stumbo]

Maybe contacting this TB'r might help: Do It Your Self: How I Am Making a Sturdy Gig Bag!