Just when we thought that the free shipping service from X-Fire is over, they dediced to extend it for a month and thus you can get premium upgrade parts from PDI Japan from them with free shipping until the 15th of January... "Dear Sir. Today I want to inform X-FIRE FREE SHIPPING service (until Jan). During this term, FREE SHIPPING regardless of the price. Please try PDI upgrades first or if you are already heavy user, it's a chance to get more."

Thanks,

Tomohiko Nishizono
Manager
PDI CO., Ltd."