Cal Mast Plate

Guys,I can't figure out how to be able to reply to a post with this new F-G Yahoo mail so I'll try to send a new message. My Cal29 came with blocks mounted to the bottom of the mast. I wanted to add another and bought one from Sail Care, made in Italy, very high quality. It's an option. Cheaper than Harken!David Dobbs, CAL29 411