I would have to go with DLR. I wasn't big Hagar fan till I heard Chicken foot and Montorose. Motrose is what Van Halen with Hagar should have sounded like.
...sleazy like DLR was. I swear DLR was the original "mimbo."
I don't know why people care about how 'sleazy' or 'mimboish' (whatever the heck that means....male version of bimbo?) David Lee Roth was. It's about the music, not how someone acts or looks.
David Lee Roth owns Sammy Hagar, though VH had some good songs with Sammy.