We've seen pricing for the Samsung Galaxy S 4G come from a few retailers now, and while Walmart will be selling it for $148.88, Radio Shack has also priced theirs accordingly. Come launch time you can hit up a Radio Shack in your area and pick up a fresh Samsung Galaxy S 4G for only $149.99 with a new two-year contract. We still don't know what T-Mobiles pricing for it will be so best to not lay out any plans as of yet but good to know where to go in case T-Mobile overprices theirs. [T-MoNews]