Isn't this your daily driver? The Lock-Right will change how your car drives. You can feel it locking and unlocking, sometimes they pop and do weird things.
I had them front and rear in my Suzuki Samurai. They are fantastic for an off road rig.
I put them in the front and rear of my Samurai too, along with 513 gears. I found I could wheel in two wheel drive all day and keep up with any other four wheelers out there! I stopped to lock in my front hubs after a half a day of wheeling in order to navigate a very technical / dangerous washout. My wheeling buds couldn't believe I was in two wheel drive all morning