Why do you want a whippy blade? Most people have been avoiding whippy blades due to lost touches with the 2005 foil timings.
That said, if you want a whippy blade, but can't go for the flickmaster, and you don't want another Paul Etoile, then you go budget -
Budget bare foil blade
That is a chinese foil blade - sold by some vendors as a "super light non-fie" blade. It's what you would expect - light and whippy, but with a lifespan shorter than an StM and definately shorter than a Paul Etoile.
If you want a whippy blade that will last, the Paul Etoile is a better bet.
Craig