I own the N1 and the MyTouch 4G, I think the MT4G is probably the best device out there that uses a single core processor, saying that I still grab and use My N1 every day. I just love the way it feels in my hand and after sending my phone back to HTC two times for the screen issue they installed a new mother board and all other parts and my phone no longer has that irritating touch screen issue. I think the N1 is a great device and will always keep it, I will always buy the newest and greatest but will always have the N1.