Thanks for the help guys, much appreciated! I just wish Mesh could have made all this clearer when selling monitors with this aspect ratio as the manual doesn't say much about it at all.
I do have a few questions though - in games is it best to run at the native resolution too? Or if that isn't available will other 16:10 aspect resolutions such as 1280x800 be okay?
And finally... if a game does not have aspect ratio resolution support, will the monitor/graphics card stretch the image (say a regular 1024x768 resolution) or will it adjust it somehow?
Hope that all makes sense. Thanks!