The price is only that high because it is still in the testing stage and they don't want people to buy it right now. Why they have it listed for sale at all right now is beyond me though. It will be pretty cheap once it's released though.
I see that, but question still remains. Will it be cheaper then $6. If not, the steel line that alacran developed works very well and a stainless line more expensive than $6 would be pointless.