The trick with that is that stores carry two setups, generally: stripper base setup and omg everything setup. It's kind of like buying a new car that way. And,

The trick with that is that stores carry two setups, generally: stripper base setup and omg everything setup. It's kind of like buying a new car that way. And, of course, the grand majority of it cannot be upgraded after the fact. You can custom order, of course, but if your goal is to take it home today it's difficult to, say, get an upgraded graphics card or more (soldered) memory or larger (soldered or buried) onboard storage without also getting the CPU upgrade with it.