Best Metallica album ??

Kill em all...Anesthesia (Bass solo) segging into Whiplash was brilliant producing. Its almost like They should play this dynamic duo together on the radio ala Queens "We will rock you-we are the champions", same goes for Cars "shoo-be-doo/Candy-O". I was pissed when my new cd player didnt mesh them together but put a 1/2 second pause in when advancing tracks. first time i ever heard of Metallica was on a 4 Hour ski road trip and the only 2 CD's he had were Kill em all and Subhumans...Metallica won hands down.