I don't have a Gen2 G17 but I have a Gen2 G22. I really like the Gen2 frame. However, I have a Gen1 G17. IMO that is it for me. Only thing I don't like is the slide won't lock back due to the shallow notch. I know this is common but I just can't bring myself to file it deeper so it locks open.
how's that hope and change working for you?