FORT COLLINS — Classic electric guitars gleamed behind the glass case. Hardware and whammy bars beckoned my inner teenager. There were replicas of a Fender American Vintage ’52 Telecaster and George Harrison’s 1957 Gretsch Duo Jet, to name a couple of items from the curated collection. On the other side of the small room, which was offset from the lobby of the Elizabeth Hotel, the acoustic instruments hung like warm, golden loaves of bread, sober grains of precious wood yelling, “Pick me!