ayup mate.. just wanted to ask about the diff r+s i.e the one with tongues and claplable ones . at the moment im using one with a tongue and seems to be in a metal casing. the lads i got machine off got that 1 from p1. after the bits u pointed out to me in previous chats i have had the machine running lovely no hicups and seems to be very simple to use . just now gunna be replacing r+s and would appriciate some info so i can order