Okay so I just bought these games and would really appreciate some help on what perks and all that good stuff to chose for my class, I want to be a Sniper class.

http://www.gamesas.com/topic/1419987-just-bought-fallout-1-need-help-on-making-class/

Your answer is right there basically.

If you want the most satisfying kills...in FO2 get the red ryder bb gun and do aimed shots to the eyes.

Nothing makes me happier than watching enemies turning to bloody goo with a scream moments after the poof of my bb gun. Especially Enclave. And deathclaws.