Gonna go with the X-540's.

I've wanted surround sound for a while, so I don't want another 2.1 system. The speakers I have at the moment are some shitty no-name 2.1 ones. They sound good, to me (Even though I know they're shit), so I'm sure these will be fine for me. Like someone said, I'm no audiophile and don't wanna spend ridiculous amounts on stuff like this. I rarely make my current speakers go past 3/4 of the volume limit and always have bass at 50%.

And they're shit.

So these are definitely gonna be an upgrade for me.

Cheers all