I have a SOG Night Vision that I've been carrying daily for probably about a month now. I'm very happy with this knife. I had originally bought a 722 to be my tanto, but I just didn't like it at all, so I sold it to another forumite and got the Night Vision. Ergonomics are very good, the grip is secure and comfortable. The blade came shaving sharp and with a very attractive finish. The Arc lock is very smooth, and my second favorite after the Axis. I prefer the Arc lock to the Rolling, Compression, Frame, and Liner locks. No blade play at all. Overall fit, finish, and construction is as good if not a hair better than we are used to expecting from good specimens from major production companies. This is a knife that I highly recommend. Minor complaints- the clip is set up so that a lot of the knife sticks out of the pocket. Bad call SOG. Hopefully their next knife will be set up for deeper carry. Clip is silver. Against black G-10 scales, a black clip should be standard. I ordered a black clip from SOG which arrived today and it looks much better. Combo edge is the only option. I'd prefer plain edge or fully serrated. SOG did make a few plain edge Visions, but you have to buy those directly from the factory at full retail. SOG has said that they only offer combo edge knives because the other configurations didn't sell well enough to make them worthwhile to produce. All I can say to that is that all the other companies find them worthwhile.
We don't hear much about SOG's knives because SOG doesn't give us many to talk about. I know that SOG mostly specializes in fixed blades, but most of us, myself included, are a bit more into folders. SOG has released the Vision series with only a combo edge tanto blade. If you want a combo edge tanto bladed folder, I haven't seen a better one anywhere. If that's not what you're looking for, you'll have to look elsewhere. The Arc lock is a gold mine in today's market, and SOG doesn't seem to care. If they released the Vision with different blade shapes and configurations, we'd hear a lot more about them here. If SOG got some custom collaborations going on, and released more Arc lock folders, we'd hear a lot more about them. SOG has started to make fixed blades in BG-42, if they started using that on plain edge, non-tanto, Arc lock folders, we'd hear a lot more about them. IMO, SOG is just twiddling their thumbs when they could be making a killing.
SOG's prices are also a bit higher than most of their competitors. You'll find a 710hs cheaper than a Night Vision just about anywhere. I don't really know why SOG's knives cost more than others in the same class, but I'm sure it costs them some sales. I got mine on eBay for $99, but I had to be pretty damn patient to find it at that price.
The Night Vision is a great knife and I'm pissed that SOG won't make more great knives for me to buy.