Wow, Rossair, you really are going all out. Wish I had the time and money to do that to Kiwi! Wildhitsuji, your Buchan looks pretty good, have you spent much time sailing her yet?
I'd love to see more photos of all your Buchan's - you can see some of mine
here.
By the way, my mast is 44 feet tall from the cabin top, Vicman, not sure about a used mast tho. I got a 4Gpm Sensor Max pump which was easy to install and works great. 2 sinks and zero showers on Kiwi... I have five head sails so can measure the smallest for you if you want. Everything on Kiwi looks like it doesn't really belong though so no guarantee on whether it's really the right size. I've only used the big genoa so far...