Axes, are our concerns...as far as what specific ones my dad (who is on here) can list them best, however I'll spotlight some. Taylor Liberty Tree (google it, so detailed), Tayolr 30th Anniversery, 1960's Martin D28 Brazilian rose wood, les Paul artisan, guild not sure the model but big box, Gibson es hollow body, Gibson banjo, and many more...however there are some more Taylor's, Epiphones, and fenders I can't name off the top of my mind. I will have a complete list on our build (130 peninsula) by my Dad. I have to brag he has a totally sick collection, and the sounds are even better!