The SR-2A is well-built, has appropriate size for an EDC blade, due to the use of aluminium is significantly lighter than its titanium brother but has some sort of "luxury feeling" as well. It sits well in your pocket, the blade length is useful especially if the knife should serve as EDC knife in a city environment.
But... yes, the aluminium handle can really be slippery. The RotoBlock had sharp edges that bit me in my hand when cutting something tougher than food.
And... the blade is really thick for a knife of this size, especially behind the edge (more than 0.60 mm, approx. 0.24 inch). So without proper sharpening (and I would even recommend reprofiling the whole grind) do not expect satisfying performance. Of course the blade is stout and can withstand hard beating but I don´t believe that this is the primary intended use for a folding knife with a 3-inch blade... So, if you expect great cutting abilities from your EDC knife, prepare for good amount of sharpening or look for another knife (f.e. BM Mini Barrage 586 - tough, great steel, slicer grind). Just my 2 cents.
Here was my SR-2A with a factory edge cutting small branches (the wood has soft marrow, I don´t know the english name of this bush):
[video=youtube;fCfAUgfhsio]http://www.youtube.com/watch?v=fCfAUgfhsio[/video]