Haven't been carrying this knife so much lately since I've been running experiments with my M4 Manix XL and K390 Police 4.
Carried it as a work knife tonight and it worked well.
The extra grippy scales and deep guard were appreciated more with wet or greasy hands than in day to day life where my grip isn't typically as compromised. Depressing the lock and flicking the knife closed was fun. The blade shape was nice for the sorts of things I use a folder at work for.
Don't recall the last time I sharpened it. While it cut everything I needed it to cut today, it won't even scrape shave and there's a tiny little chip in the middle of the belly. Whenever I decide what finish I'm going to give it, I'll make a post in the community sharpening journal.
Since the Pacific Salt 2 is such a familiar knife for me, I think I'm going to carry the Siren at work for the rest of the month to get some more hands on time with the design.