I finally tore apart my LF window to replace the broken factory holders with the SBC bracket and it went smoothly. IMO the best way is to mount the bracket to the regulator, goop up the SBC channel with RTV, have the glass already in the channels almost to the top (so it is in more of the rubber guide channels and rested), move the regulator up to mate with the lines I made where the old holders were, and slip the glass in the channel. Remove the excess RTV and let it set up. I did not have to do any adjustments and the window works great with no binding or problems. It is nice to have my LF window back after 2 months of not using it!!