I'm going to buy a new monitor these days, but I can't decide between two of them...

One of them is Samsung SM959 Natural Flat, and other is Mitsubishi Diamond Pro 93SB.
Mitsubishi is about 20 percent more expensive. I'm planning to go with 1600x1200 resolution. Then, Samsung will give me 85Hz vertical refresh rate, and Mitsubishi 76Hz... what do you think?
Which one to buy? They both have Mitsubishi Diamondtron tube...

Help me!!

I stand for Mitsubishi, as a brand, definitely, but Samsung gives me better refresh rate for less cost.