Why is there no drain holes in the “dry boxes” I am on my 3rd Cat (94 PII, 04 Cougar FTD, current 08 Cougar FTD) and have not been about to keep the rain water out, even with the covers on. (Aurora, and now a Deans Cover.) I have made sure all the lock/latches are tight, and have replaced the bubble trim. I am thinking about getting some Sport Court and put in the bottom so my boxes are not sitting in water. Its not inches of water, but enough to rust all the hooks on the down side of my boxes. Thank you,James Roberts