grubs4flyn,
http://www.helidirect.com/product_in...roducts_id=975 $8 blades flat-bottom
http://www.helidirect.com/product_in...roducts_id=779 $8 symetrical
http://www.helidirect.com/product_in...roducts_id=701 $7.32 syms, but not quite as good.
I've used both these blades and they are as good as the e-flite.
Are you using Radd's? That is the most cost effective thing you can do and it's free! Thanks, Radd
BTW, the blades can be repaired many times with clear packing tape, just be sure to balance them.
orlbuzz