Hi Rob,
Think this is the route I am going to take, been reading lots of positive reviews on them and would rather make the job easier by just having to replace the mounts.
Can you link me to the correct ones, I have found these on ebay which are saying they are for the facelift but the Toyota number they say they are a replacement for do not seem to match:
http://www.ebay.co.uk/itm/2x-Vibra-Technics-Road-Engine-Mount-For-Toyota-Supra-Mk4-2JZ-Facelift-95-2002-/141982506371?fits=Car+Make%3AToyota%7CModel%3ASupra&hash=item210ed11d83:g:MogAAOSw~oFXKvHy