I'm all for tartan ties. The more the merrier!
You might be able to take your old kilts apart and make a blanket or plaid or lady's shawl out of them. It will probably be a whole lot of fun deciding which ones to replace the old ones with.

Here's some unsolicited health advice: if it's alright with your doctor, you might want to reduce the animal products (yeah, all the good stuff ) in your diet. I did it three years ago, and my blood sugar and other numbers are now where they're supposed to be.