no, just watching it- seeing what we can improve before I build another. mobility is something that I couldn't really pre-engineer, just did the best I could, and see what works and what doesn't. thinking about adding a bow hunting platform on top and thinking that might really make it top heavy. a few guys on here have seen it/hunted out of it and its dang rock solid. the trick was the legs running all the way up the side walls and lag bolted to 2x8s on the bottom frame then lagged into plates that are then welded to the floor. all pressure treated and has a shingled roof. thats why I was thinking its too top heavy, but seeing it on the move, its really quite stable.
an clever observer will notice front and rear trailer hitches so I can get in into spots that I don't have to back it out of. ahhhh, smart like that. the plan was to be able to drag it in the nastiest crap ever in hope of someone not having the nerve to go back in there to steal it. if they did, they would have the slowest get-away ever.