Well, i got a situation on which amp to get. Basically, I got 600bucks and I play hard rock and metal. Favorite guitarist are Dimebag, Synyster gates, EVH, Randy Rhoades.

1. My first option is to buy a Peavey Valveking 100Watt head(330$) and a cabinet seperate to have some money left over.

2. Buy a Peavey XXL for 350. http://allentown.craigslist.org/msg/840854431.html

3. Buy a Peavey Valveking 212 from Guitar Center for 600.

I want an amp that is louder than a Line 6 Spider III. And sounds way better when its loud. If you've ever heard the sound "Revolution Is My Name", that is somewhat kinda' distortion im looking for.
Err, None of those amps are great. Actually the XXL is alright, but you can do better. Check out a B-52 AT112, Randall RG50tc, Bugera and a used 5150
the XXL will have more gain, which it looks like you will need.
Modded Steinberger Spirit (white) (SD-AH/EMG Select)
Modded Steinberger GP-2R (white) (EMG81/60)
Peavey XXL head
Hughes and Kettner Cream Machine
Hughes and Kettner Blues Master
The JSX off craigslist that 311 posted for $650 in one of your other threads on the same topic.