Lauren from Photography Concentrate just released her how-to guide and unboxing video. Lauren and Rob often release some of the best Instax videos on the web so check them out if you want to learn more about the Instax SQ6. Adorama also released their quick look video which you can find below.
Instax SQ6: B&H Photo / Amazon / Adorama
Square Black Instant Film: B&H Photo / Amazon / Adorama