I've had the Milwaukee for a couple of years & it has it's place. It's not as hot (= fast) as any of the corded guns we have, but the wireless aspect is the plus. Dragging an extension cord 75' into the air or out in the middle of the field isn't always practical, or doesn't seem practical for us.

Have had STOP/RUN push buttons on outdoor electric motor relays freeze when wet. A few short blasts with the Milwaukee will free them up. I can get the Milwaukee on the job & done before I can find and unwind/rewind an extension cord for the corded gun doing the same.

Our Milwaukee will shrink most tubing that I use. I will agree, it's slow on the large tubing. It's one of those many thousands of decisions one makes daily....is it faster to get the corded gun or just use the battery gun and take a big longer.