can anyone suggest a nice triple monitor stand for three 23" inch monitors?
Check out this thread for the arms. I got mine from thenerds.net for around $230 if I remember correctly.
The arms, base, this is free standing or mount it to the desk and then the pole. That also comes in 14", 36" and 48" as well but really sturdy system and love it for my 3 - 24s.