After some trial and error with a handful of DAWs, I ended up buying Pro Tools 12 (non-HD version) a couple weeks ago (was 20% off of $300 at Sweetwater/Avid around Christmas).
I dislike the arbitrary track limits (128 max tracks). I also dislike the iLok.
But I really like the edit/selection tools. I primarily work with audio files, so this is ultimately more important for me.The included plugins are great, although I tend to use 3rd party plugs a lot.
Track counts aren't really an issue for me, except that I always liked to save my various un-used takes in separate tracks (archived within a session file for quick and easy access if I needed something).
I like PT so far. The pricing for the non-HD software isn't all that bad. It's normally $300 for your first year, with $100 annual subscription after that. If I renew next year, I imagine there will be similar discounts and promotions. It's doubtful that I'll ever buy into PT-HD, but I don't think I'll ever need it.
I intend to use Sonar for as long as it will have me. But I don't want to sit around waiting for it to fail. Maybe it will, maybe it won't - I hope it doesn't.