Quoted from Lermods:
Expo is fast approaching and we are gearing up for it. I wanted to let everyone know that we will be selling Pinshakers shaker motors for BW games and we may have some for stern (whitestar!) and de/Sega games. These are plug and play and fully customizable shakers that don't draw power from your game. By setting dip switches, you control what solenoids or flashers activate it; you can also control the intensity of shake with the turn of a dial.
If you would like one, please contact me as we can only bring motors that are pre-sold. Also, I'll go one step further and say that if you bring a game to the show and buy a shaker motor, I'll install it free. The motors are $199 and you avoid the shipping charge. Please contact me if you would like one. I put one in my WH20 and it's quite a nice experience.
Are these ready for DE yet? Been wanting to add a shaker to my Tommy for years!