Patriot Defense Tuning for new Witness P Match Pro?

[Rugbyrat]

I'm a new Tanfoglio owner. I like the pistol. It is a Witness P Match Pro. So far I installed the Hennings flat trigger and an 8 lb recoil spring. I shoot factory 9 mm ammo. 

 

I want to trick this pistol out. I'm looking to get the Extreme hammer and sear. I'm also considering getting the pistol tuned by Patriot Defense. I'm not comfortable polishing on my own.

 

Has anyone had PD tune a Match Pro? What are your thoughts? Here is a link to the deal:

 

https://patriotdefense.com/patriot-defense-optimized-tuning-package-tanfoglio/

 

Thanks!