I currently have a 24" LCD, I will be getting two 22"''s. I will be using the Vetra PS/2 or the new USB multiplier along with a KM switch. (Now that I think of this, does Vetra make a USB KM switch?) I think I remember reading something about using monitors with different res and having some trouble? I've read so much on here though that I can not find it. I will be running the recommended res on reach monitor.