Transom Drains
I kind of agree with you about the CD price for these things. I always 'shop' when I'm looking at their items but if one doesen't have the equipment such as the hole saw, the west system epoxy to coat the pre-cut plywood backing boards and such then it may be reasonable. I know that I was looking at replacing my internal halyard exit blocks with their products and ended up making two sheaves out of aluminum that should last longer and it only cost me my time. However for the trouble, the masthead sheaves that I also replaced were reasonably priced at CD to me.