Went to go buy a Stanley job box but found this sitting next to it:
http://www.homedepot.com/p/Husky-37-in-Mobile-Job-Box-209261/203668066#.Uhwe0su9KSM
It's a husky but exactly the same as the Stanley! Same size, wheeled, pull out handle and everything for $9 cheaper. Can carry up to 200 lbs.