btw, you might consider trying this
smoked plexi over monitor (I think it makes any monitor look better)
Then black thin cardboard that artist use... Big sheet for a buck or less.. Throught the smoked bezel, you shouldn't be able to tell.
NOTE: I haven't done this... I was planning on it, but after getting a sitdown driving cab, my "next project" plans all changed...
the nice thing about it is the smoked plexi will be great no matter what... And at most you are wasting a few bucks and the time to cut it out.