<< Assault Rifles are illegal right? if so that sucks because i want to get my hand on the AR-14 >>
There is so much misinformation about this subject it's not even funny. As long as you don't live in California, anyone (over 18) can go out and by a socalled "assault rifle". When I turned 18, I went out and bought an AR15 for myself (I think that's what you mean by ar14), it remains one of the most versitile weapons I own. For small game, I pop in my 22lr conversion kit and I've got a scoped, 10shot rifle that's very accurate. For varmits or larger game (coyote's and such), I convert it back to 223. At the range, it's an excellent rifle as well. I've won many a long range shoot with it at the local club, probably get out to camp perry sometime here and see how I fare against some of the best.
Remember, assault rifle =/= fully automatic weapon. I know the PRC defines "assault weapons" as having a magazine in front of the trigger guard, like many guns do. I even recall a woman on the US Olympic shooting team who had to move out of california because they deemed her Walther 22lr pistol as an assault rifle. Fully automatic weapons ARE legal to own in some states, its just a ton of paperwork and regulations.
As far as buying your first gun, you need to do some research first. Playing counterstrike doesn't count either. Go to a local range or gunshop and talk to people. If you're interested in an AR15, check out ar15.com, they've got some good forums that will set you on your way.