a while back there were some new 20:1 manual boxes on ebay for around $220-250. Really wish I would've bought one, trying to decide if I want to convert to manual on my Coronet. Don't like the idea of 24:1 at all, don't like the idea of 16:1 for manual. Also don't like the idea of $700-1000 to convert to the Borgeson box...
so it goes...