Re my L200b speakers I'm trying to "plan" the installation of 2405 tweeters. I did a search and saw a number of excellent speaker cabinets built from scratch but couldn't find any references to the installation of tweeters to pre existing cabinets. All the instructions refered to cutting the holes in the baffle board before it was installed in the speaker box. I'm looking for some advice as to the best tools to use. By the looks of the L200b baffle board there isn't a lot of room for a router between the LE85 and the cabinet frame. I'd be willing to farm this job out to a cabinet maker if necessary since my wood working skills and tools are limited, don't want to screw up the cabinets.