Don't get the Standard. Go for the Advanced or Pro since the range is a lot better. Another difference is the video bitrate: 2 on Advanced vs 10 Mbps on Pro.
One more difference is the charger that comes with the package: 57W vs 100W for Pro. So it charges to full faster with 100W charger.
Thanks. I had already decided on the Adv or Pro, I meant to type I couldn't decide if the Pro was worth the extra $100 over the Advanced. Is the only difference the camera?