As long as it doesn't add much thickness I would get one if it isn't pre-enabled. I even use my wireless charger to turn on my phone in the morning. Just throw it up there and on it goes. I wish they had a car charger like that. Funny how you get used to things like this and can't look back. The knock on/off is like that. I have grown to hate phone that don't have that feature.I used to think wireless charging was a puffy luxury, but a good thing is less wear issues with the USB port. Ports are pretty tough, but nice to not have to rely on it.... My guess is a pricey add-on for G3?
Most attachment sales are pure sweet revenue to the carrier with high margins.