I'll probably get bumped because I have not read the forum rules. Since I spend a major part of my time actually reading pool school instead. Therefore I usually answer most of my questions thru diligent research. So, in order to make it to senior member, I'll contribute here.
How do you know when there is a helicopter pilot in the room?
He will tell you. BTW, did I mention, I'm a helicopter pilot.
Also, check out Hayseed Dixie on Pandora. Great blend of Metal and Blue Grass, go figure kinda like the Chino Bandito of music... Tastes great and more filling. I receive no proceeds for any thing I post.