I have the regular version, in 420HC. It holds an excellent edge. The lockup is fantastic. Originally, I was apprehensive that the dual blades would make for a loose lockup, but it's as solid as any knife I have. As you can see, it does have a pocket clip - but my model came with a great thick-gauge nylon sheath as well. The clip can be removed, but it fits in the sheath with the clip attached, so there's really no need (and it adds extra grip). The saw is great for wood. As you can see, it has two layers of teeth. I have no idea how you would sharpen it, but after years of cutting wood and bone, I never had to. The handle thickness is just right for me. The handle contours are a bit more angular than I usually like, but I haven't found it to be a problem. That being said, you might find that it causes some discomfort with really prolonged cutting. My only concern with this knife is that the liners are just a tad thinner than I would consider optimum - but the lock has never failed me. On top of its solid design and good f&f, this thing comes with flippers, which is just awesome.
I think it's a great pocket knife.
A few pics for you. I didn't have my 110 on hand for comparison shots, but I included a measuring tape.
All the best,
- Mike