Shaun thats the pro tie and rig tyer I have one of them, after getting tied in knots with the perotti I purchased one, dont be put off by the cost it makes the job very fast especially making rigs up away from the bank as it keeps the line perfectly tight and once you have made one rig for your top 3 or 4 you set the pins and they come out all the same length, also it takes the regular match hook tyer in the event of a disaster.
Im seriously impressed with mine I did find them cheaper than the above but only by a few quid but I noticed they dont seem to be available from the site anymore or at least I couldnt get the products page to load
Home - www.Pro-Tie.co.uk heres the link for more details
JC