Since February, Softbank began their huge discount of iPhone 3G. Now you can buy iPhone 3G 8GB model for almost free (with 2 years contract) called “iPhone for Everybody Campaign” iPhone for Everybody – Softbank http://mb.softbank.jp/mb/iphone_en/everybody/ “iPhone for Everybody” for Existing iPhone Users in Japan But this is also a good news for existing Softbank’s iPhone users in Japan. I called…