teddy, you can buy the elastics for like $5 a set (two in a package, good for one a20). get some regular thin elastics as well if you need more isolation. i switched elastics from the stiffer to the looser on my AK-Kwon bar active set up. it is a bit bouncy but since I have noticed less noise when I have handled my stand, I have gone with those instead. And while you are at the factory, pick up an extra mic sled ($8), the hooks on the sled that hold the elastics are the 'achillies heel' of that set up. Schoeps may be expensive, but they pack every conceivable part in stock at a fair price.