Regarding the touchscreen, I have a Thinkpad with a touchscreen. If you ask me how I used a touchscreen six months ago I'd say probably never. It wasn't until I got a loaner that didn't have a touchscreen that I realized how much I used it. I was constantly trying to use the touchscreen when I was doing things like scroll the webpage when I was immersively reading. I actually didn't realize I was using it until I no longer had it.