Highest flowing sbm heads?

RammerJammer75 said
It looks like Crower's website doesn't show them for the W5s, but a man might call them and see if they still make them. Jesel shows them in their catalog and I couldn't find the T&D catalog (they want you to fill out a form to order or call them).

As of about a year ago when I called, T&D would still make the W2/W5 setups. Quote back then was a little North of $1600 if I remember correctly.