I'm always interested in seeing the photos of other Yamaha's, so if you'd like to post them I'd love to see them. I will try to post a few pictures but my internet is sketchy at best. I tried last night to post several photos and when I got up this morning it was still spinning away. I've tried several times since and met with frustration.
The boat I saw in San Diego in 2008 (Tera Nova) was the same as mine, but two years newer. I do not believe it was the same boat you saw that was modified, as there were only a few minor differences between the two. I have photos of her, very clean boat. I'd like to track her down again one day.
My boat is laid out very similar to the one you mention, I have the V berth forward, with 2 bunks, and a full head off the V berth & salon. Across from the head, on the port side is a hanging locker. Then there is the salon. I too had the permanently mounted dinette table with the drop-leaf that would serve both the dinette and settee. The settee backrest folded up to create a bunk, and the seat below became a second bunk. Behind the backrest is storage. I never really liked the built in dinette table, it was nice that it could serve so many, but really, how often do you really need to seat 9 people at a table onboard. It was so awkward, there was never enough foot room when getting into the dinette and I found myself climbing over the cushions rather than get my feet caught on the way in. So I modified it to better suit my needs. I removed the base, and used the drop-leaf for my table top. Plenty of foot room now! The table now swings to the side, or can be removed and stowed out of the way, and also drops down into a 2 person bunk if needed. I have a flat screen tv mounted so I drop it down, and snuggle in there to watch a movie every now and then.
My Nav station is on the port side and galley to starboard, and a walk in engine room is port, just before you get to the aft cabin (enclosed). Just inside the cabin is another hanging locker (starboard). There is a full head in the aft cabin as well. Both my boat and the other have a wheel, with an emergency tiller mounted in the engine room.
Deb
s/v Radio Flyer