I'm having some problems trying to figure out the best method to access my front speakers that will be residing in 2 columns, one on each each side of the screen wall. I'm building 2 columns on either side of the screen wall and covering them in cabinet grade oak plywood. I've built a shelf within each column for my right and left front speakers. My plan was to take some oak trim and attach GOM to it and have that attached over the opening of where my speakers are within the column. I'm having a hard time trying to figure out how the best way to attach that GOM wrapped frame to the column? Has anyone dealt w/ a similar problem? Thanks in advance.