Alphabetic adaptation?

It may seem kind of pointless, but since I'm a nerd for shorthand in general, I was wondering if anyone else had the idea to try to make an alphabetic adaptation of Gregg... I'm thinking keeping as much of the theory as possible, but replacing the symbols with cursive letters or variations of them. Writing Gregg on a bus with no shocks is a challenge, so maybe this would provide a robust solution?

An example: "interested" might look like:

(by niftyboy1 for everyone)