I was at the US Boat show here in Annapolis a couple weeks ago and stopped by the Chesapeake Light Craft display. They had an Arctic hawk or something (i get all these bird/boat names confused) that had NO stitch and glue holes. I had to find out how they did it because thats always been my problem with SnG (i'm a bit anal). Apparently they used a load of duct tape and some forms to 'stitch' the boat. No holes, no wires. I think I'm going to give it a try for my next boat.
If you're interested, you could probably get more info from their forum, if not here.