New Build, halp!

[Kanzas]

hey everyone, just thought I'd stop in here and ask you all a question(s)!

Basically, I need a new computer. I am using a laptop, and it's getting shitty.

So, my question is this... If you've built a custom computer, or even bought one, what do you have, why, and how much did it cost? I am not against buying a pre-built computer or making my own, I've heard pros and cons from both so i need a little swaying on where to go.

Anything that you know about this would help GREATLY! I very much appreciate your time on the matter, thank you!