Last year my very clever husband bought me a new overlocker. A four thread Juki with air-threading.
I appreciate him so much! It was a leap of faith as while Juki has a long history in the industrial market here, domestic machines are rather new.
My overlocker has been an absolute workhorse, so this year he bought the Juki coverstitch machine.
We briefly looked at the Janome but brand loyalty won out.
I love it!