Feel free to submit to Hackaday.
It's been done 
I'm the first to admit the Scooterputer is a bit extreme, but that was really the driver behind it...having fun getting all these toys to play together. If cost was a concern I could've just gone out and bought a Vapor or something. Where's the fun in that...?
I don't really think it's extreme. I think it's brill!
I'm not one to talk as I am still planning my UGV for next year.
30Kg, sbout 3x2ft and weighing in at about ~40Kg or something.
It's gonna have everything I can stick on it and expandable