Listen to your lead playing. Are you the guy that pulls off a great sounding, cleanly played, tasteful run that sounds like it's about to summon Odin himself to give you a high five, only to SHIT ALL OVER IT at the end with horrendous, Eddie Money style 500-mph vibrato that sounds like a swarm of wasps trying to invade your eardrums?
Is that you? If so, do us all a favor - STOP THAT SHIT. Vibrato doesn't mean "shake the fuck out of a note as fast as you can". Vibrato is RHYTHMIC. If your fucking tempo is 100bpm and your vibrato is 386.5bpm, guess what? Your vibrato SOUNDS LIKE CRAP.
Pay attention. It's as important as legato, phrasing, and everything else you motherfuckers are working on. Practice your vibrato assholes, and stop ruining otherwise great lead lines.