Um.. "Building a computer is just like legos, if a part seems like it will fit, it
probably is the right spot for the part." - That's a joke, right? I mean... it's a computer, not Lego; they're not anything alike, and if you plonk a part in a place that seems similar, you'll probably just f**k it up, so this is probably one the daftest things I've seen on this site, so far. Now I understand why all these kids are begging mom 'n pops for computer parts. lol
"It is as easy as legos, especially with my guide." - Lol... 10 years dealing with computer hardware and I can comfortably say that I've never claimed it was as easy as Lego, and for the record, when I was an ickle kid, I was playing with Meccano as well as Lego, so I know the difference.
Aside from that, the guide seems good, although I saw no safety measures or measures to keep from damaging components, which are essential bits of knowledge when it comes to building; I skimmed the guide, so I apologise if I missed these somewhere. It's fine and dandy to build a computer, but doing it
right is entirely a different matter, and that analogy goes for most things in life.