Just wonderin any good riffs/licks just to play to practice my left hand fingering (especially getting used to using my pinky). Fast songs, preferably, thanks.
Symptom of the Universe by Black Sabbath has a really good practice part in it.
try bouree in E minor (malmsteen's version)
Something by SRV, he used a lot of bends, and great solos. You'd exercise your finger strength, as well as start using the pinky finger.