Here are more detailed information on you'll have to do if you buy the stick :
Tarmac Aces will make a nearly empty pilot grip .
The switches , metal trigger , security lock , and all the things wich have to be assembled with axis and springs will be pre-assembled .
You will have to take a Cougar grip , open it , remove carefully all the hats and the electronic card without unsolder them , to have all the wires and switches and hats in hand .
Then , you'll have to unsolder the switches (and only the switches ! ) , assemble all the wiring and hats of the Cougar into the Mirage 2000 pilot grip , solder the Mirage 2000 pilot grip switches to the free wires .
Then , you'll have to remove the big fastening ring of the Cougar , and assemble it in the bottom of the Mirage 2000 pilot grip .
You'll then have to replace the F16 hat heads by the Mirage 2000 hat heads yourself . The hat heads will be with your pilot grip , of courseThat's all ! You'll have a Cougar electronic in a Mirage 2000 pilot grip.