as anke pointed out they are expensive (£299 if you go direct to minty products) and it wasn't purchased to save sub standard fleece it was a suggestion that it may make more of the wool usable that would have been thrown away . It may also be worth speaking to your local weaving spinning and dyeing guild as they may have one to borrow . Fleecewife i have so far put 3 jacobs , 1 mohair goat and 2 south down through and have another 7 south down and am working towards quite a large amount more jacobs . Thank you for the warm welcome to the forum i will hopefully post some useful information as we (Mrs O) learn the end to end process of wool preparation .