With its solid Sitka Spruce top and solid Siris back and sides, the Martin 000RSG is a great-sounding Auditorium-size guitar at an even better price. As a tonewood, Siris is very similar to Koa. This guitar has balanced, warm tone with nice clarity. The 000RSG has a 24.9″ scale length and a 1-3/4″ nut width. With its full-body gloss finish and included hardshell case, this is a hard value to beat. Plus, it even has Fishman Sonitone electronics under the hood. As the name “Road Series” implies, here’s a great-sounding Martin guitar that’s ready to go on tour.