I started with the EGO 21" Self Propelled battery mower and have been using it for 4 years with outstanding results. I broke down and bought the reconditioned Trimmer and Leaf Blower. I could not be more pleased. These units are all outstanding and, with the battery in place, are near perfectly balanced right at the trigger. You can't ask for anything more. Oh wait, did I tell you about the fully variable speed on each item? Simply amazing, seriously! Look and feel of a gas item offering the same result but the quiet and performance of a battery. No gas or oil to store and mix and starts every time. I wish the trimmer came with a guide for edging but it works and I am pleased with the outcome. The battery makes it so easy to use these items quickly without mixing gas or even getting out the long extension cord for my old plug in devices. Great job guys!