It has enough room to store most of my hand tools. It's heavy enough as is, I'm not carrying power tools in it. Seriously, what professional is carrying a laptop in a tool bag Don't eliminate the pocket though, very useful.
Interior collapses; it would be better to have a rigid structure or support. The time I spend in this tool bag is holding it open to find whatever. It would be better with something to maintain it's actual shape. I've considered welding a 1" tall steel rectangle to affix to the top of the bag, but I feel it's Milwaukee's job to up the stakes.
Zippered pouch on top flap; if your flap is open and pouch un-zippered, everything falls to the floor. Maybe make it a side zipper. Then, either way the flap goes, it highly reduces the need for cleanup.
Sidenote: I'm secretly hoping Milwaukee will contact me to test their products & give them feedback.