Graham:
Thanks for the reply. I agree that any extra weight in a mast when you are stepping same will add to the burden. I also agree that the shipping may have to be done by freight carrier (as was your kit), and this will add to the cost. You ask what is not to like about the 3 part mast? Well I have not built one yet but everything I have read tells me that it is a pain in the butt! From making the bearings (and trying to remove them after they he been made) to possibly having to bore the pipe for the pieces to fit seem like a big problem. A problem that could be handled by a one piece mast.
You mention that the thickness of a one piece mast should be what the lower section is. On the plans I ordered from you last summer the thickness is .083. A friend received plans from you in the fall and the thickness is listed as .125. Through this web site many have opted to use .065 as a lower mast thickness because of an inability to obtain thicker tube. What thickness are we talking about? I also wonder just how much extra weight the mast would be if it were all the larger thickness?
Please any other observations would be very helpful. I have not decided what to do as of yet any any help would be great.
Thanks, Frank