
Ruth and I finished a sail-pack for the Endeavour a couple weeks ago and I just finished uploading the pictures and dialog here....
http://purplesagetradingpost.com/sumner/endeavour-main/canvas-index.html
We based part of it on Sailrite's plans, but modified them to some degree. To keep the height of the pack down a ....

... removable front was made. It goes on or off in a minute.
Placing front cover on video...
http://www.youtube.com/watch?v=TIBK7MHi_xU&feature=related
Removing front cover video..
http://www.youtube.com/watch?v=T5DMgV2bzHs&feature=related
.. and really lowers the profile of the pack on the boom which I feel is a plus under sail. It still allows the sail to be easily reefed into the pack and put away at night.
If you finish late in the day and are going to start early and don't expect high winds over night you could forgo putting the front cover on, but it is easy and quick to do.
We also modified the ...

... battens and the way the lazy-jack lines attach to the pack to something that was similar to the pack we made...

http://purplesagetradingpost.com/sumner/macgregor-canvas/canvas-9.html
...for the Mac.
Lots more pictures starting here....
http://purplesagetradingpost.com/sumner/endeavour-main/canvas-8.html
and another walk-around video here.....
http://www.youtube.com/watch?v=mopJzlPOXYs&feature=youtu.be
This is a fairly easy project to layout and sew, but I'd recommend buying Sailrite's video before starting,
Sum
[FONT=Arial, sans-serif]Our Endeavour 37[/FONT]
[FONT=Arial, sans-serif]Our Trips to Utah, Idaho, Canada, Florida[/FONT]
[FONT=Arial, sans-serif]Our MacGregor S Pages[/FONT]
[FONT=Arial, sans-serif]Mac-Venture Links[/FONT]