I went with the Annapolis Rigging thru bar kit in late 2007. Attached are a photo of the kit and the procedure I used to install the kit.
Attachments
Starboard view.jpg (116.96 KB, 31 downloads)
Spreader through bar installation.doc (21 KB, 90 downloads)
SHA1: 58ec75161583ccc872b864c1064ddf549a73a78d