What to include in a press packet to a drum company?

I'm 14. I know that's a little young for one, but I'm wondering how I can get my name out there to some drum companies to end...

Is it hard to build your own drum set. I'm talking about like from scratch

does anybody know when the first drum machine was invented??

Can anyone tell me any songs or bands that are only drumming...like bongo type drumming I guess...I dont really know how to e...

Where can I get it for a low price.

Anyone know some good basic drum riffs or know a site where I can get some.?

I need to sell my Alesis DM5 Pro Electric Drum Kit, but I dont know who or where to sell it to. Im in West London by the way.

I really want to play the drums, I was thinking of trying bongos but im not sure... what does everyone think??

Does the Yamaha drum course start from grade 10 and stops at grade 6?? is grade 6 the lowest grade in Yamaha Drums course?

What is a good company to sent in a demo? I sorta wanted to go with the company Miley Cyrus has...but I don't know any ideas...