Maybe worth looking at construction and build between 350 and 370 as well. Not for certain but was told recently that 350 being in Sun Sport line is built with wood stringers and such whereas the 370 in Super Sport line is 100% fiberglass more like the FasTechs. I imagine the weigh savingswould more than offset size increase for performance. I think the 370 is soon to get updates like the 350 so maybe can pick up current one for better discount knowing model update coming next year?

The 350 is the standard stringer system used on the SS line and PC line, as well as 90% of most brands. The grid system is used on the fasteks, 370 and 400. I believe the grid is made of plywood encapsulated in resin and glass. But its beeen a couple years since I have been to the factory.

I believe the grid system is all fiberglass. Here are a couple factory tour pictures I took in 2005.

350 is a sweet boat I have looked at going from a 38ZR to a 350SS I like the rear layout on 350 that was not added till 2009 on the 370.. as far as the stringers go don't worry they are both great boats 350SS is much larger then 310SS. THere are a few great buys in Dallas at Legend. Casey 469 546 1204