Stop Start Button

Hi all,

Quick question, can you change the boring stop start button for an aftermarket one? If so, how easy is it? Has anyone done it before?
 
The hardest job will be finding one that fits nicely id think, any momentary push to make switch should do the trick, if you want to make it look different maybe smoothing it and colour coding it to the same as the dash so it’s kinda stealth?
 
Mine doesn’t even have one. Tell me about it if anyone has done a conversion.
Not worth all the hassle, reprogramming, sensors, new door wiring looms, door handles etc, better off buying a full fat not a cup...
 
A chap called Ryan Kilner on one of the Facebook groups was looking at alternative colours and designs, though I dont think hes produced them yet. He does the keycard stickers.