I am leaning towards the 2005 no genny, outdrives, fresh water one. It's been used on the Great Lakes and Delaware river. It's my plan to use the boat on the upper Potomac again, and dry stack/shed store it. I do not see the added value of inboards, I do see added value (performance and fuel efficiency) for fresh water river boating with the outdrives.
On the 2004 genny, inboards, salt water use one I noticed the port engine risers/manifolds looked newer. I asked the broker to ask the owner why. The boat is advertised as "serviced with an open checkbook" and the broker shared with me all the service is done by a shop. The owner told the broker he replaced the port engine ones himself recently, has the parts for the starboard but never did that engine. Seems, odd given the service history comments. Also, if the owner has an open checkbook, why was the genny never repaired, especially in prep for a sale. The fuel tanks were sitting on empty as well, so much so the broker did not know if we could get it to his marina for a haul out for survey. Seems odd, again. Feels cheap to me, cutting corners if you will, and why risk sucking up trash from the bottom of the tanks? The boat had a very recent "tune up" as well, which makes me think something was, or is wrong. Starboard engine backfired on start up. Could be simple like the IAC valve, but who knows.
You ever just get a feeling about a boat, that they history/story is, off with reality?