As cheap as the plastic paddles are from Thunder Tiger, buy both the whites and greens. Thunder Tiger also recently released the "Ultra Light" (green) paddles in other colors such as red and blue. I've got all three different weights, stock black (heavy), white (light), and green (ultra light). I use the white ones on breezy days, black on windy days or when I'm just wanting to do mostly hovering stuff, and green when I want fast response. It only takes 5 minutes to change the paddles so take advantage of the tuning options is the way I see it. Also for the price of a set of C/F V paddles you can buy 2 sets of TT plastic paddles and there just as good performance wise.
Checkout
www.onlyraptors.com for the new colors available for the paddles.