The 3700 is a fantastic step up from the Scotts. Not interchangeable though. It does a lot of stuff that the Scotts couldn't dream of, a few things the Scotts wasn't intended to do, one or two things better than the Scotts, and can't handle a couple places less than 60" wide :laughing: .
Well, I bought my Scotts 2nd hand to handle a very rough "lawn". My prior rider was a Yardman 40" I bought from my brother when he moved out of state. My yard beat it into scrap metal in just a few years, so I was not looking for anything too nice to replace it.
I have already beat the mower deck into submission and I am thinking of replacing it now that the yard is almost in a lawn mode now instead of a pasture condition. If anyone knows of a good cheap source for 50" decks for a Scotts 50560x8, let me know.
The Scotts had some problems getting over some of my terrain, and even pushing over some of the tall weed I tend to grow in my back "yard". I remember someone saying they made their BX get unstuck by rocking their butt in the seat. Well, I have to admit to some serious butt shaking in the Scotts from time to time.