Paul,
The incident you describe sounds an awful like the one scene from Days of Thunder, in which case I thought that was funny as hell. But I'm sure what he did was no where near as amusing. But you know, it just doesn't bother me that much. I'm sure he got grief for it when he did it, that's probably one reason he had a bad reputation.
On top of that, I know he had a mouth on him in the old days; that is, he also said some pretty dumb things back then that gave him the reputation "Jaws". But I've watched him over the past 10 years, and his racing style wasn't like that anymore. His personality wasn't like that anymore. He might be a terrible announcer sometimes (he'd be much better as a pit announcer), but I think he is a good guy at heart. I think he's changed a lot.
Now if I was a fan of 30 years and saw how he raced back then, maybe I wouldn't feel the same way. You can make comments about him being the nastiest, dirtiest driver, but that obviously doesn't mean much to me. Hey, you don't like him, but I do, not for what he was, but for what he is now. And I'll continue to pull for him.
Really, I don't like DW anywhere near as much as Michael Waltrip. I really like Michael's personality, and I feel he's been an underdog that, if ever given the right equipment, could show his worth. He wasn't as successful as his brother right away, but then again, he's never driven like DW either. MW's a good fighter though.