I have posted several times in relation to that type of system -- have a look at ``New Toplace system -before and after pics`` [ it`s moved down to page 2 on the forum ] I have also referred to it in a few long replies on the post `` 2 videos from Norway`` --in relation to your question on releasing the poly -- lace release fluid would probably ``free`` the lace from the glue that bit easier / faster than it would poly. You could always release the front lace part first, fold it backwards, then gradually work on releasing the poly perimeter, working backwards. I do a daily de -bond, so I only use a few short strips of tape on the poly and they just peel off easily enough. I have used glue and done a full -perimeter bond occasionally, and I release the lace front first, then gradually ``work`` the de -bonder in under the poly from the temples ,towards the back until free. Paul.