I've got Jonsered 625; same as Husky 61 but in a pretty red dress. This is a fine saw for the folks that just need an all-round saw. Pretty heavy to use for trimming the orchard, and maybe a little light to knock down 40 acres' worth of big white oaks, but a good, tough, durable saw.
I'm trying to talk my dealer into getting me a new 2156, same saw as husky 357xp; he offers a nice price on the less powerful 2159 because he's got them on the shelf, but wants full retail to get a new 2156 in right now. I test drove the 2159 last fall at the dealer open house day, and will say that it probably has very nearly as much grunt as the 625, but is at least a pound lighter.
I'd expect the 2156 to kinda shame the 625; I want one pretty bad. Look good parked next to the 2040, 2149, 2055, 621, 625, and 670 in the stable.