Ok, I have a warmoth deluxe five I want to fit with threaded inserts as opposed to the wood screws that I currently have in there. Can the inserts be installed over the existing holes that have been drilled? I know Hambone is a strong believer in the inserts, and it just seems like a good idea to have a stronger, less likely to be stripped connection at such an important part of the instrument. Just to clarify, what size would be best for the inserts? Another forumite used 1/4-20 size inserts. Is there anything else involved beyond drilling out the hole for the insert, installing the insert itself and then bolting on the neck again? Thanks for the information and help -Steven Q.