[quote name='ezbass' timestamp='1411394003' post='2559038']
I know of a bass player who had a pet lick that he would use as a fill over many songs, the problem was is was a specific major fill which, when it was used over a minor progression, sounded plain wrong.
[/quote]
That's actually a far more persuasive argument, especially to those of us whose playing has "plateau'd".
I have a (depressingly small) arsenal of licks I can drop into a bassline, and I've always wanted to be able to chuck new stuff in on the fly - yes, but what if it doesn't fit?