So not only can you now pre-order the T-Mobile G2 from Best Buy, it looks like Costco will also offer the handset with some extra goodies as well. According to AndroidCentral, a tipster tells them the G2 will run you about $150-$200 with a 2-year contract agreement at Costco and $449.99 retail price. Additionally, Costco will also include accessories at no additional cost. I definitely wouldn’t mind a free case or a free car charger.