http://www.aliexpress.com/item/100pcs-Direct-Drive-EP5030-5X3-Propeller-For-RC-Airplane-Aircraft-Replace-RC-Free-Ship-RC-Model/2026499285.html
*new link*
http://www.miniquadbros.com/products/simple-bulk-props?variant=1707706179
that should help alot of people
either 80 props for $35 or 200...
