Flip Key For A Galaxy Mkll - Anyone Done It? How?

[Fraz-ktf]

Hi.

 

Having had VW Passat's for the last 5 of my cars, I'm so addicted to the flip key I want to get one for my 2005 Galaxy.

 

I understand the blade can be cut ok and even transponders swapped from the Ford 2 button fob but is it more complex than this?

 

Has anyone done it before and if so, can you shed some light please?

 

Thanks