I used to shoot the AWP all the time, but do so less now. I can still sometimes kill maybe half a team of terrorists without reloading, if I'm lucky.
Seriously, anything AI makes is kickass, they don't make anything that's crap. On the contrary, the question you should ask yourself is whether YOU, at your skill level, will shoot better with a $10,000 AI than with, say, a $5,000 Dakota Arms Tactical Longbow, or, say, the FN PGM rifle CMMG has up for sale for $7,000:
www.gunsamerica.com/guns/976317420.htmOnly you know your skill level and your true requirements. Will you be able to utilize the extra accuracy of, say, an AWP vs. the PGM, to the extent that an extra $3,000 cost up front would be worth it to you? You can handload or buy ALOT of match grade ammo for three grand...