It's a well done design -- and the only one that I've seen in this particular style. But on a quick glance the holistic/gestalt feel is almost...speech bubble-ish? Also, we haven't decided on a phrase, so the "swim with the sharks" wouldn't be on our logo -- that's simply a mentality that the logo should embody.
#92 and #98 are visually very well done (and we love the color gradient you chose in #98) but the shark looks so...happy. We're going for more of a "we mean business" vibe rather than a happy shark. Sorry!