From what I gather, it is similar to the Strike 1 but they have taken feedback from end users to change the design and make a 100% US made firearm. In comparison to the Italian made strike 1 it has Improved ergonomics and machined internals instead of MIM, and a superior trigger. A major improvement are the internal upgrades, the original batch of strike 1s had some reliability issues. Can't wait for someone to review one, from what I've read so far the recoil impulse is extremely tame because of the grip angle, low bore axis and locking mechanism. To me the real question is, for $799 is that much better than a Glock? I guess we'll find out eventually.
..... Also, Salient Arms doesn't have the best reputation right now lol...