I'm using my Samsung P2370 monitor for a couple of months now and I really feel my movement and aim are getting worse compared to my previous CRT (100Hz on 800*600)

So my question is, is it worth buying the Samsung 2233rz because I read all these topics about 120Hz which is a big difference compared to 60Hz which I'm using now.

So basically I can sell this monitor and pay an extra ~160 euro to get myself a 2233rz 120Hz monitor.

Thanks in advance :)