I called Glock today to inquire about a frame recall on my G27. Turns out it does fall in the serial (#EUK***US) of the recall. Glock gave me some options. 1. Send it in now a. Get a generic frame (brand new) without a matching serial # (this takes 4 weeks) or b. Get a specialized serial where they add the #1 to my existing serial (this takes 6-8 weeks) 2. Monitor the problem and send it in if it ever does fail (even 20 years later) I've pretty much decided to go ahead and have it replaced now, but my REAL question is this. If I get a generic serial on it, will it hurt the resale value of the gun? I can deal with the wait if I need to, but if it wont hurt the resale im inclined to g/a and get it back quicker. Thanks in advance for your opinions. ALSO, I've never shipped a firearm. I live in KS, do I need to go through an FFL? or Can i just ship it to them myself?