I am preparing to purchase a new motor for my 1448 Tracker Grizzly. What I was considering is a Tohatsu 20hp, then I did a little research on the Suzuki DF20AS (couldn't find much on them, but they are very popular overseas) with electronic fuel injection and very light weight for a 4 stroke. I'm interested in a tiller model, and I believe a short shaft motor is the appropriate size for this boat??? I plan on keeping the motor for 10+ years so durability, parts availability, ease of maintenance/repairs etc are important to me. I'd be interested in any feedback, experience, or other motor recommendations as I am a novice. Thanks.