Bought them a while back but never got around to installing them 'till yesterday...
I guess first thing is if you have the same mounts on both sides will save you some work/time but either way its not that bad. I strongly recomend doing the swap at the same time youre changing your oil...I didnt and although i only lost about 1/3 of a quart or so it gets pretty messy!
Instructions were easy to follow and detailed enough...
I went ahead and changed them because after changing diffs and driving around again after a week i noticed the clank and the motor rocking back and forth a bit more than before. Sure enough, motor doesnt really move anymore and the clank is gone! I'm pretty happy with the mounts! The one and only drawback may be the vibration transfer(my idle is rough, i'm sure a bit of tuning would lessen that if not fix completly) and thats only at idle, once I get the revs up its not noticeable. Being stronger/stiffer than stock i'm sure they will last longer and put up with a lot more abuse...Very Good Product!!!! Props to Broken09 for offering an affordable alternative!