I'm using this one: I like that I can charge while it's docked.

PowerBot qi car charger http://www.amazon.com/dp/B00ODE1UKI/ref=cm_sw_r_udp_awd_3uyovb1E3GKMV

I bought a couple of these (looks like the third in your list).

And one of these for the car.

They work fine. The nice thing about having multiple chargers is that I rarely have to go more than a few hours between charges so battery life is a non-issue. On those rare occasions when long-life is important, there's always a battery pack.