1/2 cordless impact opinions

I just bought a second generation Milwaukee last week, 1400 ft lbs of torque.
I have used it once to change the trailer tires on my camper, I am very impressed with the power it has.
I have been wanting one for a while, almost all the repairs I do is at the house, so I have plenty of air.
But a blow out, on a camping trip, changed my mind, it really sucked changing a tire with an old school tire iron, in a gravel parking lot, I am too old for that crap.