I am looking for a new to me trail rig-I would like a 93-97 swb 4.0 5spd with TTB d35/8.8 -well I found all of that in my price range but it has push button 4x4 -how bad is push button 4x4 or is it no big deal -fyi this will be trail rig and tire hauler (i sell tires and have to transport some across town sometimes) but not DD -plan is to lift truck and put 315/70r16 tires and 5.13 gears and rear locker