I have the same as Fred- Klein Powerline series, and its great. I'll never use a leather tool puch again. I have a tool bag on the right and parts bag on the left. I try to keep it light by taking out the tools that I wont need depending on the job. The only drawback is what Sparky said, you have to go through doorways sideways. But this setup is great and has tons of room in the toolbags.