I'm interested in buying a new LCD screen for college next year, but after doing some research online, it seems that I should wait for the next generation of LCD monitors to come out before I buy one. But, then again, LCD monitors now are good enough (<25ms response time) that I think I could buy now too. Should I buy now or wait for the next gen? BTW, I'm a gamer, so response time and contrast ratio is very important to me, and I'm looking for a 17" LCD monitor. Help!