Dota 2 invites - For anyone who hasn't got it

I have 18 invites to Dota 2, with more stacking up. So if there is anyone who hasn't got Dota 2 yet, and has even the smallest wish to play it, please comment below with your steam username (mine is manalive) and I will send you an invite. If it makes any difference, I would highly recommend the game. It is difficult to get started with, with a very steep learning curve, but once you get used to it it's an incredibly fun game. Seeing as its going to be a free game eventually, I don't really feel like getting 2 cents for selling them so... yeah. Free Dota 2.

EDIT: And apparently it can't be redeemed in China, sorry.