Don't forget the power driver for the items in the photo -- saves time getting to the stops
Although I sure agree with Mike's caveat, too. If only I'd known I could have saved all those silly years learning commercial two-way, and I could have bought a used Rolls Royce with what I've put into gear.
I'm thinking of putting a nice enlargement of that pic over my bench, alongside the official shingles. Caddy, please let me know if your pic is copyrighted.