I came across this... as silly as it sounds, I'm honestly considering buying one off of ebay for the lulz.
http://www.horntones.com/
From what I can tell it its got 8 buttons on the player, but can hold multiple pages of 8 sounds. I would use this shit all the time for epic trolling!
But it got me thinking, what would your 8 most frequent sounds, clips or songs be?