I’ve previously talk about creating a good game GUI design.  Today I’d like to hear from you.  I’m interested in what people are currently using to mock up their in-game GUI’s and what they would like to see from a product to help them.  Please add a comment to this blog, or email me directly with your thoughts.  Below are some specific questions:

1. What do you currently use for mocking up your GUI designs?
2. If there was a tool created specifically for mocking up game GUI’s, would you be interested in using it?
3. What core features would you like to see to help you mock up your GUI’s?