Reset trigger/hammer/sear to 2.75# crisp trigger pull

Reshape and polish the feed ramp and ream-polish the chamber (if needed - the new ones are pretty good :)

Smooth all inside surfaces as needed, and make sure barrel and safeties are properly fitted

Polish and tune extractor to correct tension for reliable extraction.

Reshape bottom of grip to match mag well opening

Test all magazines for proper feeding

Test fire with at least 50 rounds of assorted ammo.

The "Enhanced Edge" package sells for $2179 and adds:

Fit a Caspian match extractor as well as tune the stock one as a back-up - add $60

Switch to a stainless steel extended slide stop, contoured to fit the grip area - add $30

Switch to a stainless steel (heavier) mag well - add $36

Polish beavertail, slide stop, ambi safety - Add $30

Add a low profile checkered mag button  -  add  $48

Additional extras:

Fiber optic front - add $50    

Fiber Optic rear - add $50 

Hard chrome gun & parts - add $300

Total now is $2579 and well worth it...  Extra magazines $75...

And we pay shipping on all STI's :)