Has anybody heard an ETA of the DCS-2500T in the US? With battery installed its the size and weight of a CS-2511T, and ECHO claims it's close in performance. I'm sure the runtime is short with the small battery, but I want one anyway! Looks great for pruning and cleanup around the house, and light for carrying out in the woods to trim around treestands without getting all 2-cycle stinky.