I agree. I wish it had wireless charging like Qi, but metal cases apparently makes it more difficult to implement
My Nexus 7 also has wireless charging which has been great because the USB port is broken, so I have no other way of charging. The lack of moving parts in wireless charging does mean less chance of breaking.
Too bad about Palm...
In my experience the distance between the pad and charger receiver made a big difference, thus putting on a thick case made charging difficult to proceed quickly.