im just waiting for meganerdbomb to come along and kick things into gear.
I needs to be about 20% smaller.
40cm parallel to the one holding the weapon motors on? I think it looks alright now, you just have to try and find a way of making it invertible.
Stacking two snappers in the same place will be lighter.
I'm sure you know this but razors are better than irons on popups.
Also, the chassis needs to be shaped like an F. :P