1st - Bought within month of first release. Had issues right out of the box. Took myself, Google & Verizon a few weeks of back and forth to diagnose an out of spec 3.5mm jack registering ghost inputs; turning down media volume, pausing movies, ending phone calls, etc.
2nd - Dead fingerprint scanner within a week.
3rd - Severe screen burn-in after 6 months of use.
4th - 3 weeks old, no issues yet.
I've used this Incipio case for all of them. I even used that brand & style of case on the previous few model phones I've had.
But that being said, I really like the Pixel phone, if the hardware was decent.