With the intention of selling my Angus Tweed cover I got last year, I decided to get the Royal Stewart zip cover because I love buffalo plaid. It matches my vintage Pendleton scarf that I purchased at an antique store, so that's a plus! The zip cover will allow me to stuff in more to-do's and random papers when I'm in school.
If anyone reading this is interested in the Angus Tweed cover, let me know and I can send a paypal invoice. Otherwise, it'll end up on eBay.