I have been told that the front engine mount is on the way out. Are the Glide pro mounts worth the money. 

you would hope so for the amount of money they want, plus shipping

Steve i have ridden a before and after on my mates old Ultra and there was a huge difference. It was a pre new frame bike and really made a difference. 

Okay thanks mate I'll Google it,  I don't think it's worth just doing the front.

another option that uses oem rubber mounts which are extra. Has anyone found alignment to be an issue in the newer frame models. Trying to make an informed decision as to which mount to go with 

Steve as mentioned only with the old frames can i comment. I personally would ditch the oem rubbers and go for the new tech bushes, i understand the cost difference, do it once and do it properly my engineer mate would say

Yeah that's why I was suprised he didn't get it right first time. He might have been in holiday mode a bit early. ??