PS2 KOF 2k and 2k1

I've found some vids of them
2k looks almost the same (maybe some effects and loading are different)
2k1 is awesome, new select screen, some new effects, better lookin stages and character art (everyone know's that already)

Here's the vids:
www.gameinformer.com/Images/downloads/movies/KOF2000_2001/WMV/KOF2000.wmv
And:
www.gameinformer.com/Images/downloads/movies/KOF2000_2001/WMV/KOF2001.wmv

That's how 2k1 should've have been !
Btw you should put the volume to zero because you will only hear screeching.