Summary: WARNING!! This device will quit working if you don't sign up with iGolf.com in the first 45 days after you turn it on. On April 2, 2012 I bought a NEO+ from Amazon, and 45 days after I received it, it quit working. Since Amazon's return window is 30 days, I am stuck with it. A prompt on the display said to "sync your device" at igolf.com to get it working again.
Summary: WARNING!! This device has a DRM system built into it. If you don't connect it to your iGolf account it stops working. Yes, I have a completely bricked device. that won't even power on. I bought it a couple of months ago. It is a nice little device, an improvement over the Neo (without the plus) that I've had for a year or two. Alas, since I have a Neo, the iGolf web site won't let me have another.