As much as we like Verizon Wireless’ second 4G LTE-enabled smartphone offering, $300 is a tough pill to swallow — even for the fastest smartphone we’ve ever reviewed. While the improved battery life and slimmer build probably do warrant a $50 premium over the HTC ThunderBolt, Verizon’s other 4G smartphone, its $250 asking price is a bit steep to begin with. As usual, however, AmazonWireless has swooped in with a sale price and undercut Verizon’s asking price by a cool $100. The new lower price of $199 is in line with what one might expect to pay for a smartphone on contract, and the DROID Charge is well worth it thanks to a 1GHz processor, a gorgeous Super AMOLED Plus display, an 8-megapixel camera and, of course, blazing fast 4G LTE speeds. Amazon’s $199 price tag for the DROID Charge is only available for a limited time, though no end date has been specified for the sale.