Are they worth the time?  I have never heard anything bad about them.  Only great reviews.

I shoot a Silver Team in 9X21 for IPSC.

I just got in a 40cal with 2 high caps factory ported Wonder Finish for inventory. I decided to shoot it once since I have never owned a 40 cal.

Immediatly it came out of inventory and went into my home defense role.

Sweet shooter. Cuts the black out of the target

I have a Witness with wonder finish.  IT's a .45ACP with ported barrel and slide.

I love it.  Never had one problem

I used to have a Tanfoglio TZ-75 (which the Witness was based upon) in 9mm and loved that gun.  Gifting it to my brother-in-law was a mistake.  I have missed it ever since.

I have a Witness compact in .40 cal. Never had a failure or problem with accuracy. Grip size is too small, but this was fixed by using a large frame mag with a rubber spacer to make up the gap (a factory supplied item). The next pistol I purchase would be a witness, but I want the option of high capacity, so it will probably be a Ruger because of the same reliability, cost, and availability of low cost high cap mags.