
Well It seems that there are some valid points to be made on your article. I have two comments,
#1. A four stoke engine will not idle lower than a two-stroke. Engineering impossibility, 720 degrees of motion to make power compared to 360 degrees to make power. If you have ever been in a boat and trolling down wind and have had the opportunity to savour the carbon monoxide that comes from a four-stroke outboard you will appreciate the less destructive fumes of a two-stroke.
#2. The best choice a consumer can make is to take the boat or motor to a REPUTABLE dealer and have it inspected throughly by a QUALIFIED TECH not just the squid whose washing boats but sadly enough this is who sometimes works on your boat. I have over twenty years in this industry as a Master tech and the number of consumers who get taken when buying especially used is phenomenal. There are no safety checks thus no real consumer protection.
I do inspections on boats for resell and provide a through report for $100.(most boats to 20 ft)
I have ridden, driven and owned all manner of boats from 14ft tin, 20 ft tunnels, 36ft off-shore, 46 ft cruisers, 28ft RIBS, all manner of bass boats and inflatables.