question for those with boost bottles

I have an X1 wich iv made a boost bottle for my question is where to mount it , anyone have any pics or reccomendations??

I put mine on the inside of the frame just behind the engine and infront of the key on the left side under the tank. It is out of the way so you can still use the choke, and not on the outside of the frame were it can be hit or ripped off in a fall.