You just need to know how to drive. I am putting one in the rear very soon.
ran them front and back in every 4x4 i've ever had and never had an issue
...Unless you broke an axle, which you seemed to do pretty often.
I had them in the front and rear of my Jeep and didn't mind them at all. My wife on the other hand hated to drive it. That can be a good thing and a bad thing. I also had to be careful with the hard left turns as the jeep wanted to go straight and would lift the front left tire off the ground. I was used to it so it didn't bother me but people riding with me and the people around me would freak out. I would go selectable next time just so my wife could drive it (I drive a Rubicon now).
Medsker
I have read that its really common to lift a front tire when turning in a lifted and locked TJ. Short wheelbase and flexy suspension and something do to with how the rear is set up. I have even seen a few TJ guys swap in rear leaf springs to combat that. For a daily driver I would look into really agresive LSD like the TrueTrac. Its still give alot more traction than open diffs but it more street friendly.