Hey guys been a while since I have been on but I am about to buy a new chromebook and I am stuck between the 550 or the arm based chromebook from samsung. I am not worried about the price difference but what I have been trying to find out on google is which one is better in performance? Almost every review I could find said that the models where extremely close in performance. I noticed though that the arm model has newer features like usb 3.0 and hdmi. So if price was not a option which one would you guys go for.