I have had this 110 Slim Pro for about 3 weeks and it is an experience. I am an old school guy, use to the 110 as a pocket knife, all the brass and wood and weight speak to my soul so i am not a one hand open and close, light as a feather pocket clip kind of guy. Willing to try new stuff.
I like the build quality of the 110 Slim Pro I received. The blade is just beautiful, had to get use to the thumb stud so far forward on the blade, but it is fairly easy opening. I carry it every day with my 110, 345 and a SAK as I like 3 or 4 blades with me at all times. I have carried at least 1 pocket knife with me everyday since being a Cub Scout.
I like what Buck has done with the Slim Pro, I don't think it will replace my 110 for me, but I think there is definitely a place for it in the market. I am growing to love it and count on it as another implement in my choice of EDC.
The knife is tight toleranced all around and that I like a lot. It needs to be broken in just like classic Bucks. Excellent piece of kit from Buck.