A guitar...the varieties of tuning are enormous, very good ones are inexpensive, and if you pay for my smoked whitefish, I'll set it up for you.
Had a wonderful time up there, we drove along the north shore, dined on smoked fish and cheese curds, and drank the best root beer in the world...and I managed to entice Debbi into Lake Superior..I was standing up to my knees in it (freezing to death) and I said "Come on in dear, the waters fine"....she used words I'd never heard before....
My advice on an acoustic..a mid range Epiphone or Taylor..stay away from Fender acoustics, they're crap...you find you like it, and want to move up, well, I like my Zager, done by Denny Zager of Zager and Evens...lives down in Lincoln NE now a days....
Let us know what you decide...and Deb and I will be back up next summer
Mike