Instruct: Classify an Amazon review as either positive or negative.
Query: Old faithful with a few improvements

One of my guys has an old and I mean old version of this saw. It has no variable speed. No rubber grip. In fact the whole thing is metal, even the handle. The motor is only four amps but it still cuts like it did 40 years ago. Now you get the same exact mechanism with a more powerful motor, Variable speed, a rubber grip and quick loc blade clamp. I like the 10 amp super sawzall better ( It has a lot less vibration, a longer stroke and a lot more power and I like the orbital one even more.) But if you don't mind a cut taking a few extra minutes here and there, you can't go wrong with this saw. I beleive that it will outlast any other saw from any company including Milwaukee. It's nothing to see one that has been in daily service for 20 or 30 years. No other saw I know of has even been on the market that long. It must be a good tool or how could they give it a LIFETIME warranty. Where else are you going to get that?