67-69 dart door Glass channel seals

Was wondering if anyone has done these? My first try wasn't good, tore the new seals which aren't cheap. Wish someone would come up with a rubber seal that slides in and get rid of the plastic with felt and clip crap. Any help???

Matt are you referring the felt type channel strip that goes into the chrome channel and slides up and down when you wind down your window ? http://www.ebay.com/itm/Mopar-67-68...NEW-/361114670255?hash=item54141c94af&vxp=mtr