Hey Guys

So needing some rear speaker stands for my Sound bar surrounds ( Samsung 990b ).  Nothing is "perfect" for these speakers, so im looking to repurpose a generic set and 3d print one of the mount adaptors that people have created to fit the speaker perfectly.  But used stands seem to be bloody hard or stupidly expensive. ( at least in chch the pickings are slim ).  Any advice on stores that might be clearing out some of the ones below ( or similar ) .  Seems the stands that are designed for Sonos Play 1,3,5 are generally cheaper as they are "discontinued" items, but still struggling to find a pair for a reasonable price.  

Any thoughts on where to go looking.  Looking for Black or woodgrain combo like below.  Seen a number on trademe i could modify but most up north and no shipping options due to weight.  Local used stores seemed to have nothing.

Cheers