Bird
Rest in Peace
Too bad you can't try one out before buying.
I would never have bought the Mantis if they hadn't advertised a full money back satisfaction guaranteed deal. And I also called on the phone at the time and ordered a reconditioned (or did they call it "reburbished") one at a discount. It all sure looked new to me. With their money back deal, I figured they'd have a number of reconditioned ones on hand, but nope, I had to wait a couple of weeks for them to get one, so I guess most of the folks who buy them, keep them.
I also purchased these little plastic anti-wrap "donuts" (for the two drive axles/shafts) and they work good also.
That's something I hadn't even heard of, so I just now went to their website and guess you're talking about the "weed reducers" and I ordered a pair.