Indeed they are! They are all my design... but in retail channels - they are almost twice the price. Which is why I'm doing this Kickstarter - price drops significantly with quantity! This is a one-time deal. When it's over, you'll have to order from Farnell/Element 14, CPC, Saelig, or LPRS.
So... if you can't wait and you're willing to spend the extra money - you can get them now!