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I bought a new outboard for my Oday 23 last year from Sailnet. Nissan 8 hp two stroke long shaft electric start. $1500, no tax, no shipping, included new tank, fuel hose and small tool kit. And the kids loved the big box it came in. Be careful about the four stroke; don't buy one unless you are sure your motor mount is specifically rated to take a four stroke. Its not just the added weight of the four v. two stroke that can strain the mount; fours generate more low end torque. that's why the newer mounts are specifically designed and rated to carry not just the extra weight. If you want the four stroke (and there are a lot of good reasons to want one), make sure to factor in the cost/time to replace the outboard mount as well if necessary.