Having used my Quip brush for about a month now, I've stopped using my trusty old Oral-B for good. Quip seems to give me the next gen cleaning experience (more gentle vibration-type cleaning than heavy rotation) without the noise, weight, relative inconvenience, and expense of the system I've been using for the last 15 years. Though I won't receive my replacement head for a couple of months the Quip auto replacement schedule seems like a good fit for me.
Bottom Line: Yes, I would recommend this to a friend