Man, I finally pulled the trigger on a Echo CS-2511T. Picked it up online for $315 total from a reputable dealer in AR. Bought it yesterday after lunch, UPS delivered at 10:00am this morn, of course I am only 80 miles away. Came with the 12" Echo bar, and .050" Oregon 91PXL045X chain. I run 93 non-E in all my stuff. Out of box, assemble, gas and oil, prime, 3 pulls for first hit, crank on next pull, never hiccuped afterward. Responsive throttle, nice powerful sound, not too muted.
Soooo .... holy cow!! This thing is small, light, balanced, sexy looking, and it just flat out rips! I have a well broken in 193T with a 14" bar and .043" chain with muffler mod (no timing advance yet) that I thought did pretty good, but honestly the 2511T smokes it in the cut. Seriously. I just put 2 tanks through the 2511T playing around with some small firewood and it laughed at it. So, I took it over to a 45' red oak limb with 18" butt that I brought down in large sections with the 193T the other day and tested it. The 2511T laughed a little at that too. I mean, it ain't no large saw for sure, but it never hesitated. It was either going all out, or it was stalled. There was almost no in between. I buried it pretty good on some cuts. Most of the sections you see in the pics were just done with the 2511T.
The one thing I will say is that I did notice the kick back tendency and mild jerking in the cut with the .050" chain on the 2511T when I was in the heartwood. The .043" on the 193T is definitely smoother, but it also tends to catch and stop more than the 2511T when in heartwood. My guess is that a 2511T with a .043" chain would be the holy grail for pruning. All in all, I am very happy. I imagine now that this saw is gonna see more saddle time than the 193T.