I have a 2014 mustang gt 5.0 manual and I'm looking to get a supercharger and have done some reading up on both VMP and ROUSH. Looking for some opinions/advice on which one would be the best option to go with that will give me good results from a basically stock mustang without destroying it in the near future. I've also heard about using the ROUSH blower with a VMP tune? What do you guys think?

 

Look at the Edelbrock kits. They make a nice package and will follow up with a tune to match your exact engine specs or fuel requirements.

 

I'd go ford racing whipple or roush.

 

All the kits mentioned are all good. There's not really much between them. If you want one to look finished and generally impressive to behold, the Edelbrock is hard to top.
I myself have a Whipple on mine. Sounds good, looks good. But as I say they are all good products.
Personally I'd avoid a centrifugal charger. They look ok and sound great at idle but they don't give you the low end torque of a twin screw