I have a 21' I/O with the stock throttle control. Its the standard type with trim control, etc. I thought I saw a ski boat with a throttle control that had more of a ball on the top instead of the "T" or handle style. If I remember right, you push down on the ball instead of pull up on the lever to go from fwd to netrual to rev. I would like to put this style in my boat. Does anyone know where I might find one? <br /><br />Thanks<br />Chris