2001 FP tech question (more on eyestrain)

[RainDog]

First of all, my eyes have been very happy since I purchased the 2001FP. However, after reading a post concerning high eye strain at a refresh rate of 60Hz I decided to check the refresh rate I was getting with the 2001FP at 1600x1200 resolution. I was surprised that though the monitor's max sync rate in the specs was 76 Hz x 80 KHz all I had was an option for 60 Hz. I then downloaded the official driver and did away with the plug and play driver thinking there would be a difference, but still my only option was 60Hz. I then unchecked the box that says "Hide modes that this monitor cannot display" and was then able to select a higher refresh rate. So my question is, am I actually getting a higher refresh rate or is it really still maxed out at 60 for this resolution? Also, what refresh rate should I select if I actually am able to go higher...75? Or do I not need to worry about refresh rates for an LCD, since they refresh differently than CRTs? Thanks guys, just tech curious here.