I need your ideas on the best value and use of a motor. The 7 1/2 HP Suzuki has not been used that much but repaired quite a bit. The last breakdown was a break in pot metal under the carbuerator - repaired with epoxy but now will not start. I would prefer a long shaft motor without an external fuel tank. I am told to run out the gas in the motor when I get back to the dock but most of the boaters I see do not do that and seem to do fine.I am sick and tired of getting ready to sail but the motor wont start!! It is never because of old gas or sparkplug.Is there any type of motor which would give me less trouble or at least come with a maintenance plan?Next year, I am going to carry a spare motor in my Jeep just in case.Thanks.