BucketheadRules
Fuzz pedal hoarder
I like to use a bit of both. I used to use a pick quite a lot, then for a while I went fingers-only. Now I've decided to use a pick again for some stuff. I'm only ever playing covers in my bedroom anyway so it doesn't matter too much sound-wise, but I split it roughly equally. I like to have the attack of a pick for some harder-edged stuff.
I use my fingers for soul and funk-based stuff (think Jamiroquai, Stevie Wonder, Jackson 5, occasionally Tower of Power if I'm feeling brave ), and most kinds of rock music, up to Iron Maiden (because I'm trying to perfect the three-finger walk)... but for faster thrash I use a pick, same goes for punk. If I'm playing Dead Kennedys or Rancid I tend to use a pick, you need a hard sound for that stuff.
tl;dr: A bit of both, because sometimes only fingers will do it and sometimes they won't cut it. All depends on what I'm playing.
I use my fingers for soul and funk-based stuff (think Jamiroquai, Stevie Wonder, Jackson 5, occasionally Tower of Power if I'm feeling brave ), and most kinds of rock music, up to Iron Maiden (because I'm trying to perfect the three-finger walk)... but for faster thrash I use a pick, same goes for punk. If I'm playing Dead Kennedys or Rancid I tend to use a pick, you need a hard sound for that stuff.
tl;dr: A bit of both, because sometimes only fingers will do it and sometimes they won't cut it. All depends on what I'm playing.