A buddy of mine just got a MK5 2.5L jetta and was asking me if I upgraded my motor mounts as he was looking into it for his first mod. I thought it was a strange first mod but it sounds pretty common. Then I saw what they cost. Whoa. $600 to do the engine, trans and dogbone. Ouch. Is it really worth the expense. I never even really gave it a thought until my friend brought it up. It makes sense that is would be a more solid feel but is there any known issue with the stock mounts breaking under load on a tuned 2.5L?