I have had one for six months and love it. It is large, though I find I don't really feel it clipped in my pocket (you can buy a removable pocket clip for it). It has very similar features to the wave, but I have found the added strength a plus at times. You can get a set of 22 double-ended bits for the large bit holder--it covers most bits you will need but not everything. The blade-exchanger is cool but the blades wiggle more than I would like. It is a t-shank holder, not too common, but it is a standard blade holder and you can get different types of blades if you need them. I am overall very happy with mine.