Matt, your not a maniac at all. That's EXACTLY what I've done with my internet station. The greatest hits from the 50s to the 80s currently only plays about 900 songs. When I started putting together music for the station, I didn't go by just where a song was on the chart, but being in my 60s, I went for the most memorable songs in my era as a teen into the mid 80s when I left commercial radio broadcasting. Everything from Fats dominos "Blueberry Hill",to the Doobies "Listen To The Music" all the way up to Dan Fogelburg's "Leader Of The Band" My average listener is on for about 3 hours steady so I must be doing something right here. Remembering these great songs has been a challenge. But one that's payed off as far as listeners are concerned. By the way, word is that cars will come out in 2016 with internet radio in the dash!