Kershaw OSO Sweet
I have carried a Kershaw Scallion for about 2 years. It was a good knife but I wanted something a little bigger. The OSO Sweet has a 3.5 inch blade which is exactly what I wanted.
I really like this knife. The handle grips great with the spider web like design. Opening is quick and easy with Kershaw's assisted opener. The open is a little different than the Scallion in that it is a little less dependent on the spring and more so on your finger applying the pressure which in my opinion helps open it faster. It also has the ability to flip the clip around if you want which is nice.
One tiny nitpick is I wish the clip was a little longer but not really a big deal.