Even by the inflated standards of the recreational boating industry, the Autohelm autopilots are expensive. I have a dying ST4000, which has done very well for its advanced age, but its time has probably come. Have gulped at the replacement cost, I did what I always do in such situations... started thinking about comparison shopping for a successor. Then it struck me.... can these people really have a monopoly? This would certainly explain the pricing. Are there not more affordable autopilot control head alternatives out there that would love to snuggle up to to the same wiring harness? Where are the reasonable quality affordable imports when you need them? Have I missed soemthing???