Won't change anything. I did it. I initially had a trade in and ended up selling it for more than they offered me on trade while waiting on the Jeep to be built
If you live somewhere with no snow fall they are okay. If you ever need 4x4 for slick roads they add an undesirable quirkyness to slick road.
300 for a lunchbox is alot cheaper than an electric locker so that needs to be considered as well.
Do you NEED a locker? The Jeep Brake Lock...
I'm gonna run a line to each side seat with a closed end airchuck under each.
They'll be accessible from under the seat. IE not sticking out the side. Then I'll have 2 hoses made with a lead and T fitting then long enough to reach the tires. I'll also carry my 30ft hose for when air is needed...