the SeaQuest Pro QD with i3 is, in my opinion, the best BC currently available on the market...perhaps I am alone in my principles, but I absolutely cannot stand having to raise a hose above my head to go down and having to reach for a dangling button on the end of a hose to inflate or deflate.:no
the Pro QD makes everything SO much simpler...
and lest we forget, the BC is also the most streamlined, well-made, comfortable, and convenient one I have ever used...honestly, the only thing better than this BC is a custom tec-rig, which most people will agree beats any BC by a mile...
but some like BC's and don't go the backplate-wing way, in which case, GET THE PRO QD with i3
don't believe me? go check one out in a dive store, try it in a pool, and with an open mind *cough cough* give it a chance...you will be amazed