I decided to continue working on Bex, seeing that I really liked it. I've already upgraded the sprite editor to Axe's 4-gray sprites.
I still have to brainstorm for more features, any ideas are welcome.
I hope you don't mind me BUMP'ing this topic like crazy.
--EDIT-- Also, BlakPilar, whenever you read this, would you mind if I put this up on something like Github?