Ease of Use:
It's an OK saw, but you must baby it. I have a Stihl 031 with many, many hard hours on it, the Echo is a weak suck by comparison.
Revs high, most parts are cheap
Used product for
Don't attempt to pull the saw free if you get it pinched. The first time it ripped the rubber intake boot. The second time the front handle mount ripped a hole out of the fuel tank. (plastic)
Some of the early CS-360T had air leaks. Echo had a problem with the crank case sealing at the seam. Echo authorized your dealer to make the repairs. Unfortunately the dealer I bought my saw from "Ray's Lawn and Garden" went out of business, so I took it to the next closest Echo dealer "Pauls Lawn and Garden" but they would help because I didn't buy the saw from them. I guess the moral of the story is try to find a GOOD dealer.
Ray's Lawn & Garden