I like to consider the total cost of ownership when purchasing a piece of hardware, which is hard to quantify and sometimes a touchy and subjective topic but I have found Apple Computers/Laptops to substantially outlast anything from Dell or HP. I would lay down 2K for an Apple and never quibble (that much) but I would never do that for any other brand (I have just had lots of very bad and costly experiences with them....Dell in particular)

Fair shout. Like I said, I bought my last laptop 18 months ago and back then I didn't think Dell had any good options; admittedly their website is a maze of twisty laptop models and brands and price points which I may well have missed something good in. Amusingly in this case I can't see any picture of their laptop and when I leave the tab via ctrl+shift+tab it pops something up saying '9'. Very professional.

I would also observe that I'm wasting money on an operating system I don't really want on the Dell as well, although it would likely be somewhat more useful to me than OSX.

I guess that it does look like a really nice machine. I think it says something though about Dell's image as a company that I find it hard to believe they've genuinely created something that good at this point (and yes, I have owned Dell machines before; that's part of why). I guess I should probably cut them some slack...