Since we met both stretch goals for 2 additional colors, we will make these but these take a little more time. Some were asking about translucent colors like Atomic Purple, etc. we want to make sure to get the look right and its additional production time. We are focusing to get out the gray colors first for all backers. About 60-90 days after the delivery of the gray units, the colored versions will be available online at $24.99-$29.99 with all backers getting a promo code to get $5.00-$10.00 (whatever the final retail price will be) so they can still order at the original Kickstarter backing price of $20.