I think it is a nice idea you have of making your friend a quilt using something from his brother...I have seen some pictures on about.com of log cabin quilt made from silk ties...it was not a traditional layout, but it was lovely...they also had some pics of crazy quilts, and even a couple of rooster quilts...yep, rooster...and I must say, they were very detailed...I would never have thought it!! Just google quilts made from mens ties...it brought up the about.com site, and silk tie quilt photos. Congrats on your amazing weight loss! And my condolences to your friend...
K