Thinkpads may be good for business, but from a consumer's perspective, it's really not that good. Quality control is too bad.
Weighing in here... this is my first ThinkPad. I pretty much avoided them (and Toshiba) in the past because of the mind-numbingly stupid "eraserhead" pointing stick. Yeah, I know some people love them but it adds an unnecessary degree of abstraction to the cursor motion. A mouse or touchpad is directly correlated to the cursor position, whereas the eraserhead just sets a vector [direction + speed] and you have to
time it right to land where you want. Generally this involves successively smaller iterations as you "walk it in" to the target. Why make it more complicated? Keep the user input as closely and directly associated to the output as possible.
However, when evaluating products, I try really hard to be objective. So when I made a list of requirements and started filtering through what was available that met that list, the ThinkPad X200 series shot straight to the top. I had a built-in bias against ThinkPads, and I'll admit the sexy profile of the hyper-thin offerings from HP, Dell, and others was emotionally attractive, but in an honest objective analysis the X200 series was simply the correct choice. Then it was simply a matter of determining how late in the series I could go and still have Win7 drivers downloadable from the Lenovo website: The X260. And here I am.
In ThinkPad's defense, I haven't had a single QC problem. I don't think the feel of the ThinkPad keyboard is the object of worship that so many seem to, I dislike where the discrete touchpad buttons are located (again due to that idiotic eraserhead), and the inverted locations of the Ctrl and Fn keys would be unforgivable if the BIOS didn't have the option to flip them (the fact that they have to even offer such an option should tell them something!). But even with its flaws, the X260 really delivers if what you want is an Engineer's rugged super-portable with lots of CPU power, lots of ports, lots of battery life, and sane screen resolution. YMMV.