Just a quick comment with regards to the TOPS line in general. Most people know TOPS from the Steel Eagle line. This knife whether the 7 inch, 11 inch or, 15 inch model is purpose built. It is not a light weight agile fighting knife. To refer to it as a crow bar is a little harsh but, not unwarranted. This knife gets used like an axe as much as a normal knife. Frankly, I can't see using the the SE111 models in a normal camping or hiking excursion effectively because the knife is just massive overkill, it is a large heavy hard use knife. I have sold several SE111's and have gotten back positive user feedback. Most users like the edge just the way it is but, a few do thin it down to make it "sharper". Whether it is a good or bad choice for you depends on what you expect to do with the knife.
Personally, I find something in the 5 1/2 to 7 inch range in 3/16ths or 1/4 flat ground to offer a better balance of weight, size and, cutting performance. This can be achieved with number of blades. I stock and sell several models that fit these general requirements - all of them are good knives for the money. If I didn't already have an excellant using knife in my Trace Rinaldi TTKK (thanks Joe!), the smaller TOPS or Mission MPK A-2 would get the nod. That doesn't mean the CRK One Piece line or, Busse Basics, or Doziers are not good knives. Personal preference, cost and, intended use are import factors to consider in knife selection.
Stay Sharp,
Sid