I've had two of these keyboards. One is perfect- Vintage with Cherry MX Brown. I've had it for about a year and a half. No chatter whatsoever. Not even once. It's great.
The other was a Red Dolch Matias Quiet. It was unusable. You would hit the S key, and like 4 s's would register. Had to send it back.
Based on my tiny sample sized, I'd feel more comfortable going with a Cherry MX board than the others. But that's just me.