My trusty Ryobi 12V drill recently had the second battery fail and, given the prices for new or rebuilts, I was looking around for a new drill. Settled on the Panasonic EY6105YQW 12V at Amazon for $89.99. Drill got delivered yesterday and last night I was perusing Amazon's Friday Sale and found the same drill for $74.99. Sent them an e-mail requesting a credit for the difference and had a Positive response in less than seven hours! I'm pretty impressed, especially considering the size of Amazon and the number of orders and e-mails they must process.
Oh, the drill is great. Only one pound lighter than the Ryobi, but feels like three pounds lighter. Much smaller overall. I hope it lives up to its reputation. SWMBO is also very pleased with it.