Root android S5?

[Metal Man 2]

If this is not allowed here please delete.
Any one here with first hand rooting?
What are the pros and cons?
I like my phone but have no need for the majority of stuff preloaded on my phone. I would like to boost battery life also.

 

[Geoff]

Which version of the S5 do you have? AT&T, Verizon, International, etc...