would metal or wood stand be quieter?

[smokinreefer]

Hey everybody,

need to make some decisions for my upcoming display...
silence is key!

the display is going into an open concept area, so noise is a major factor.
would a wood stand be any quieter than a skinned metal stand, probably with magnetic panels?

should I just get a cabinet maker to build a stand? or go with a metal stand from tank manufacturer?

what would you do and why?

thanks!