06 and thinking about going synthetic

I have an 06 v6 and have thought about going synthetic. What are the pros and cons about going synthetic and is it worth going synthetic?

 

Synthetic will make your engine run cooler plus you can go longer between oil changes. I use Mobil1 and have for the past several years, I try to change it around every 5,000 miles give or take a few miles.

 

for sure it will lighten your wallet some more.

i use it..i go the 5000 miles like most of the guys and gals here.