I am a new diver, diving up here in the Pacific NW, and annual warmer water trips. I started out with Hollis F2 fins. I recently tried and am kind of sold on the Scubapro Supernova. I like the flexibility and more relaxed swim with them. Though, it is a huge expense. I also think they might help with small body adjustments, like turning, and (what I call ruddering - dont know the tech term). I have researched and researched to find that the good diver makes the equipment work. So, are my F2's just fine (they are similar to the RK3), or should I be kind to myself and get the extra out of the Supernovas. Also, I dont want to look pretentious with such fancy gear!! I am usually so good at making decisions, but stumped on this! Thanks!