Wow, they've already come out with the Supernova Glide Boost 7s. And what a nice-looking shoe. The only difference I can really see is a bit more support along the line between the upper and the Boost midsole. The best thing about this new shoe is probably that the Supernova Glide Boost 6s ought to go on sale. Best shoe I've ever run in. These new 7s are a great color, too!
http://www.adidas.com/us/supernova-glide-boost-7-shoes/B40269_580.html