Well.. someone forgot to add a vote option "Both"
PanterA and Slayer are different bands. Slayer is more about Religion. But in the end, DIME (R.I.P. brother...), Jeff and Kerry are one of the best guitar shredders out there!
Man, I just love Reign in Blood and The Great Southern Trendkill... Well, I love all their Albums, like Cowboys from Hell and Seasons in the Abyss. Just perfect.
As far as the vocals are concerned, yeah, Phil is a waaay better vocalist, but in when speaking about Thrash metal, Tom isn't so bad.
It's good to see Dave back on the drums, Paul Bostaph was good on some albums, but Dave is the Shit.
Best Solo....
Well, Pantera - Floods (BTW, best Pantera outro... period)
Slayer - aaaaaaaaaaaaaa.... Angel of Death
Raining Blood!