Flipnfly.............I have a box of Mustad 28's but i've never seen 32's i have heard they are out there though. I came to love midge fishing over time from observing the trout and noticing that often the largest and sometimes most actively feeding trout , usually browns , were feeding on something so small or just under the surface that it was "invisible". Upon closer inspection , quite often there were midges present in the air , and in your eyes , ears , nose , mouth and .............well you know what i mean. Sometimes these "no see ums" are black flies , which are small but when they bite feel like monsters , they are present everywhere in PA and their bite makes their presence known not to mention the constant buzzing around your eyes , did you ever get a black fly in the eye? My favorite midge pattern is the Griffiths' Gnat in sizes from 20-24 it looks like a bug and seems to imitate a wide spectrum of insects , midging trout are usually in slack water and feed actively , you oserve midging trout long enough you will recognize this riseform instantly and from a distance. Also you'll need to cut back on the tippet strenghth , thickness as far as you can stand it , they have a long time to look your fly over , usually a dead drift is best but not always. Midge fishing can be one of the most rewarding and frustrating ways to fish , i say often that midge fishing is for the obsessed. One of the best ways to figure them out is to just sit and watch/observe. I love midge fishing , if you ask specific questions i'll try and answer them , GOOD LUCK , HAVE FUN , GET SOME MAGNIFICATION.