So I'm a noob to the wireless charging stuff, now that I'm thinking about a G2 I'm curious about the Verizon exclusive capability. So basically I have a few questions: Does the Verizon exclusive come with the charger in box or is it sold separately (defeating the purpose)? Are the charging speeds inferior to a USB connection? If so how long can I expect to take from empty to full charge with the 3,000 battery? Will a simple case prevent charging on the wireless charger or can the energy penetrate simple plastics and rubbers?