is there a tutorial anywhere on the interbutts on how to tie in a bag?
The next issue of An Piobaire has a great article by Wilbert Garvin on this. Everything you ever wanted to know about tying in a bag, but were afraid to ask. Mine hasn’t come in the mail yet, but you can view the PDF online if you’re a member.
Andrew Lentz’s great GHB website has an excellent description on how to tie in a bag. The methods of tying would apply directly to the UP, but it would probably be best to leave out the cuts for the three drones!
http://www.bagpipejourney.com/articles/bag-tie-in.shtml
I hope this helps.
A while back I wrote up a description of how to tie in a mainstock. Perhaps of help…
http://mysite.verizon.net/nwhitmer/gif/tiein1.jpg
http://mysite.verizon.net/nwhitmer/gif/tiein2.jpg
Regards,
Nick Whitmer
The “Constrictor Knot” is very helpful for tie-in: