I've got a Simrad ap12 and so far (1 season) it works great. It's quite a bit more expensive than the Raymarine Sport Pilot was but I still think it was worth the cost. The only drawback is that it is a bit difficult to install on the M with the stainless support tube and the small steering pedestal...

Try the Simrad AP12 or AP14. It's a tight fit on the 26M with the small steering consol and stainless pedestal, but it is possible. The rack and pinion steering that comes stock is replaced with the motorized rotary helm inside the consol so it's completely hidden. What makes it difficult are the an...