I don't have a "smear top":laughing: but of course the kids do. The son-in-law who works on these things has one like you describe, but he recommended against it for laptop computers; too much trouble to keep your greasy fingerprints cleaned off. On the other hand, one of my brothers says he likes his Dell laptop with Windows 8 (hasn't upgraded to 8.1), but says he wishes he'd gotten one with the touchscreen. He bought one with the touchscreen for his granddaughter who will be graduating from high school this next summer. Our younger daughter and granddaughter got back Saturday from a 9 day trip to Germany; an 11 hour flight and of course they have the tablets, smart phones, and goodness knows what else.
I just finished Chapter 3 (86 pages) of this book. The more I read (and experiment as I go) the better I like both the book and Windows 8.1. Of course there's lots of "neat features" that I have no need for, but it's nice to at least know about them, and have a book in which I can look up the instructions if I need to.