I've been playing for some (read 3.5) years now, and the bands I'm joining become more and more demanding of their bass-player. They'll eventually want to hear some bass solo's (I guess). And I know how it's generally done, take a minor pentatonic scale, and play with those. But since bass is no electric guitar (hammer-ons and pull off's of the same two notes for 4 bars just don't sound all that cool on bass), I'd like to hear some suggestions as to what you do to make a decent solo (I'm not talking Havona stuff here). Also, I really dig those nifty fills you sometimes here in songs like 'You can call me Al' (I don't really consider that to be a solo). So if you have any suggestions for songs with good fills, let me know!