LOL i got mine done on my VS for $80 as i had the engine mounts already. ryanvt give this place a call this is where i got mine done. it will cost a little more if you have to pay for the mounts as well https://plus.google.com/100591425566799446466/about?gl=au&hl=en
It's up in Worri Yallock so not to far from Sillydale (Lilydale)
My VT Acclaim needs an Engine Mount change too. My usual mechanic at Adelaide said it would be 280$ including labour - is that good? Others were around the 400$ mark.
if thats for 2 mounts ####ing score!!! even for one score! if your handy with tools and keen to do it yourself it aint that hard providing you have a jake etc. otherwise yeah thats cheap as ####!