I just check the Fraser and Kirkbright site for any new tartan remnants (they update every month), and they are some really nice ones that may interest a few of you, including:
MacDougal - 16 oz
MacBeth -10 oz
Royal and Green - 13oz
etc.
The can all be seen here : http://www.wooltartans.com/tartans5.htm

For those of you that didn't know, Gordon is also a member here and is also the guy that is doing the Xmarks tartan. I have dealt with him in the past and he has always been a great help.