I retail Wilson Combat. I also have a Super Grade on consignment. I am not saying this to get you to check out my customer's gun. I just have some experience with the products I will give you what I know about the guns over the phone, customer responses to Wilson products and to the competitors (Les Baer, Novak, Mark Morris, Robar, etc. ( My phone number is on my website, ordering page)
Of the all of the customs guns I have sold, Wilson by far has the best customer service reputation on new as well as used guns. No one else will warrant a used gun as long as a "good friend" (Billy Joe Bob and his ballpeen hammer) hasn't worked on it.
If you have the serial number of the gun, you can call Wilson Combat (1 800 955 4856 ask for John Lahue) and get the date of manufacture and find out if there was any warranty service. Spend your money and time wisely
It is very hard or next to impossible to wear one of the customs out.
One thing for sure, in any purchase, firearm or otherwise (opinions and advice included). You get exactly what you pay for.
Be safe and keep the brass flying
Terry Peters
http://www.pt-partners.com