jeubs :
Hmm okay...
Well the only reason why I don't want to overclock is because I don't know how to do it hahaha...
I suppose getting the 3570"K" would be the better choice just in case later on I want to overclock.
Hey don't worry about it, everybody on here that know how to overclock had to learn it at some point. It's not as difficult or scary as it seems, it's really quite easy and safe. Pretty much every year the new gen of boards and CPU's make it even easier. Plus it can offer quite large improvements to your system with very little effort.
I would say to definitely get the 3570k and once it's all put built and your happy have a read up on how to OC, or come back and ask us =) And if you don't want to go for it just yet, that's cool, maybe another time.
You won't be disappointed with that chip, it's awesome =)