think there are some out there but it is just a case of remove the hu and shelf and fit in as you normally would
 
yea it should be a case of removeing the unit and shelf and fitting the correct cage.
 
Very nice phil! ;) - Make sure you get some pics posted ;) - YOu could have got a remap for that price though! :D
 
I have got one of those kits, it does looks simple to do but the cage might not sit flush becasue of the indents for the shelf and radio that already in there.

As for the Remap lol i will get one but want to sort out some bits first, the pip from the FMC is one thing, there is a reduction pipe to allow one of the bumper supports, once i got that replaced and some other small things...... a remap will be on the cards
 
well i did it this morning. Just of to a Bucks VAG meet now but it looks brillient, makes the interior of the CUPRA look like a top of the range motor

will post some pics soon :)