well, I have finally decided to go ahead and say something in this string,
you say we are talking about $800 fins, well I say we are talking about $149 fins, at least that is what Scuba.com is selling the original ForceFin for. That is the fin comparable in performance to the Quattros and Jets. That is the Chevy of the line, it does everything that you would ever need and does it so well that guys like me and many others who own the more expensive fins keep going back to the basic Originals or Pros, cause its just so easy and carefree to use.
When someone is talking about the Extra Force TanDelta or the Excellerating Force TanDelta we are talking about the same kind of person that would buy the Porsche 911 GT2, or Ferrari F430, or Bugati Veyron, its not because he will ever actually NEED it, but because he wants it and the capabilities that it gives him.
When people ask me about my FF's I will gladly explain to them why I dive them, and often offer them a chance to use them, but I never try to sell a pair of $800 fins to anyone, until they ask for it, and even then I try to convince them to buy a basic model then upgrade IF they decide they really like them. If you want a good fin, the Quattros, Jets, Bio-Fin and the Original or Pro FF are all great fins, in that they all work, and work well. If you look at the Rodales Scuba Diving review, you'll see every fin they tested met the "Good Enough" criteria, saying they are all good enough to get the job done, just that some were better than others.
and for the TanDelta material is a specially formulated proprietary Urethane that was tailored to Bob's requirements, it really is fantastic, not to mention looks incredible.