Hi Pete & Dan, thanks for these pointers! I found a mixed selection available from ‘Jungle Seeds’ (never seen the company before) which looks intriguing. Most are dwarf varieties which could be less productive than the climbing varieties – anyone grown both and noticed much difference in yield per square metre?
Pete, the hungarian grazing rye is coming along nicely 
Charles, thanks for the tip on shelling by walking on the dry pods; time saving!