Now that I've had it for a couple of days.... This is one fine machine! As stated previously, I gave up an iPad2 to get the Infinity. Infinity is every bit as fast and smooth as the iPad2. I sell iPads where I work so if it slows down a little, I'll try to compare the Infinity and the new iPad side-by-side. I am running the performance setting in balanced mode. Changed it to the highest performance setting right out of the box just to check it out but then changed it back to check performance and battery life on the setting that I will probably use most of the time. It performed so well that I went to change it back to balance. I forgot that I already had! No GPS problems. Works well, acquires fast and maintains signal. WiFi is strong. I compared it to my Droid Razr and the Infinity actually saw four more hotspots than the Razr did. Battery life is as ASUS advertises, both with and without the dock. One caveat though, it will not charge the dock/pad combo on a standard usb power adapter that only outputs 1/2 amp. I haven't tried either the dock or the pad by themselves. So if you are interested in a car charger, make sure you get a higher power usb adapter. That's it for now. YMMV. Didn't want to get into numbers. That is for the professional reviewers. I just wanted to share some real world experiences. My co-workers at my Dallas meeting were very jealous. They should be. This is one hell of a machine!