I have nearly come to a decision on all aspects of my new set of gear. One thing which i arnt too sure about are fins. I want to make sure i dont buy any fins which are too rigid basically. Unfortuanately though i need to buy some fins before i take my OW course. Try before you buy is obviously the best way to go but i fear that i am going to be unable to do that. I read alot of fin reviews and on the basis of these reviews i see myself buying some Mares avanti quattros. iv also heard good things about scubapro split fins too. Does anyone think that perhaps the quattros would be too rigid for me as a new diver? Afterall, i want energy efficient fins. I need to bear in mind though that i may be going to florida to train as an instructor as early as October 2001. I mean are split fins good for instructors, in an emergency i may need to save someone so i would need fins that can provide power when needed. or then again am i wrong to think in this way. I dunno but any advice is good advice so please post