Got an email from Ruger the other day. Seems they've introduced a new version of the Single Six, called the Single Ten, with a cylinder that holds ten rounds of 22 LR. According to Ruger, this new pistol (KNR-5-10) comes with a 5.5 inch barrel, adjustable sights that includes a Williams fiber optic front sight, and hardwood "Gunfighter" grips. MSRP is $619.00. I think one of these needs to come live at my house!