that is why you should get one 16:10 for work and 16:9 for multimedia...
LOL, I'm so done with having two displays it's not even funny. It's also important to note that just like when 16:10 resolutions became common for PC gaming, more game resolutions for 16:9 will no doubt come as they catch on for PC gaming. In fact they're already coming, including 2048x1152.
http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&N=2010190020+1109946725&Configurator=&Subcategory=20&description=&Ntk=&SpeTabStoreType=&srchInDesc=
If your gaming, 16:10 might be better cause it is a generally more accepted.
It's just more common (so far), and much of the reason it came about in the first place was for office convenience, not gaming, such as perfectly fitting two 8.5"x11" documents side by side on the screen. I would argue whether they're more accepted. There are numerous players whom have been asking for 16:9 monitors for some time now.
Me, I'd like a 2048x1152 26" e-IPS before Xmas '09 please. The main thing 16:9 currently lacks is a resolution somewhere between 1366x768 and 1920x1080, it's quite a gap. Perhaps something like 1680x946 or 1706x960. Many games will adapt to setting custom resolutions like that anyway, esp well made PC games, so it's not that big a deal really.