NO, dont get source, you will regret it, it has GAY hitboxes.
SIERRA Half-Life: Counter Strike

get that, regular CS 1.6

that is the BEST version, but no neccessarily the newest, trust me i have both, and i ONLY play regular SIERRA Half-Life: Counter Strike i never play Source. source is so lame. once you get CS 1.6, if you do get that one, let me know my email is Kodiakmonky1776 @ Yahoo.com (minus the spaces) and we can play. and ill show yah all kindsa cool shit. or get me on aim, souprngrslol