This definetly would have been a nice kit to have with me when I was out doing installs. I could only plan so far ahead, Most times I had not been to the job myself before hand so I wouldnt know what all i would need, and of course I did not have an entire stock of everything you can imagine with me. Lot of times Ive had to make runs to home depot or go back another day because of not having what I needed.