After some time of searching, I managed to get my hands on an EMI L2B
http://cgi.ebay.co.uk/ws/eBayISAPI.d...MEWN%3AIT&rd=1
This is like my RE321 machines yet it is valved powered. The machine I won has no pinch roller which I shall remove of one of the other EMI's but if anyone has a pinch roller for one of these machines for sale, I would be most interested.