Duluth's Young at Heart record store has been described as a popular music mecca, a time machine, and a Valentine to vinyl. Duluth resident Richard Wozniak dedicated his life to the store, serving up pop music platters to the youngsters of the city since the late 50's. But Wozniak is in declining health and has moved to a senior citizens' home. After 43 years the store is closed and Wozniak's niece is seeking buyers for the massive record collection. Grateful customers and friends say Young at Heart was a place like no other, and will be sorely missed.