Heavy Metal + Math = ?

sabbath!!!, however, zep gets far too little credit
turned 26 last month :O
classic metal barely edges out thrash
 
The questions are:
1. If you had to choose out of these two: Led Zeppelin or Black Sabbath? Black Sabbath

2. How old are you? Over 30

3. If you had to choose a sub-genre of metal out of these 5 options which do you prefer the most: Power Metal, Thrash Metal, Black Metal, Classic Metal or New Metal? Black Metal
 
1. Black Sabbath. Led Zep aren't metal.
2. 18
3. Black metal

But man why'd you put Nu-metal? I can practically guarantee NO one will answer that, even if that's what they honestly like the most, because they'll get the crap flamed out of them.
 
1. Black Sabbath
2. 21
3. Classic

This forum is so ridiculously slanted toward black metal...

So when do we get to see the results of your survey?