I know there a lot of threads about the fact that this can be done, but I really need help as to how!?! I have the correct iPrestige XL mid grommets (the ones where the CAP bit doesn't go all the way to the throat) and a microgel radical midplus. I have tried fitting them and get most of the way there but can't get it all the way in as it were. Am I doing something wrong. :? I've tried it on a friend's liquidmetal and iRadical (having seen pics of it done) and had the same result. I know the bottom one (5 & 7 o'clock) are supposed to come up a little short but I just can't seem to get all the grommets in at the same time. Is there a knack or something (top down, etc)? Please help, with pics if possible. Can this even be done on a microgel radical?