Alternative to the RedRok tracker controller? *or* does anyone know if Duane is dead or alive?

RobPattonDotCom Registered Users Posts: 11
I built a tracker about 7 years ago using the redrock controller, life was good.   

Recently it has stopped working, so I made the attempt to purchase a replacement. After about 8 emails and 6 phone call attempts, I'm left to wonder if Duane is dead or has just left the business.   

Anyone have any idea what has happened?   

Is there any alternative to his product so that I can get my tracker back running?