Nice job but agree with above. If nothing else, the outside 'damp' will result in rust spotted shafts in no time, esp if put away damp. Is there provision for any air circulation?
Not knowing much about golf myself I didn't drill any vents in the unit. I think he said that his clubs are is it graphite? I am not sure but will that make a difference? If not I will have to make sure there is some venting incorporated before it's delivered.