Whitesnake was my second-favorite band when I was 14 *memories* Restless Heart kicked some ass, and Coverdale/Page did as well. A lot of my favorite Whitesnake songs are on their late 70's/early 80's albums, but they're terribly inconsistent, 80's win for consistency really.
Both of the newer albums are snazzy, I preferred Good To Be Bad though. Saw them last year with Judas Priest and was thoroughly unimpressed - a really short, greatest-hits type of setlist, kind of like what mediocre local rock bands play at cover gigs, except it wasn't much better hearing Whitesnake doing it either. Okay, I get the "short" part, but they didn't even play Ain't No Love In The Heart Of The City. That's, like, a crime against humanity. Luckily Judas Priest was there to rock the house.