My KLF-30s have not come apart...yet. So I was wondering if I should put wood screws in the cabs to prevent the glue or help the glue not come apart? Has anybody ever done that? Also, talking about glues to use, there are a few marine sealants that are very thin made to weep there way into cracks. One is called Captain Tolley's and one is called Gluvit which I have used and can attest to how strong it is. Might work on these speakers, but it just seems like putting screws in would strengthen the factory bond?