Your Wing was designed more as a Cadillac bike with all of the aminities. The Valk was more of a stripped down hot rod. It's less refined and lacks some of the aminities of your Wing......but then again, if it did have them, then it'd just be another Wing now wouldn't it.
Saddlebag rails......
There's usually a fellow on ebay that sells knock-offs. Some have said that the quality is good....and others have said that they require a few.......well, tweaks.
Original Honda OEM saddlebag rails are rare and hard to find. If you do, you'll pay plenty for them. You can destinquish the OEM rails from the knock-offs by looking on the inside of the forward mount. There'll be a white plastic cap covering the hole on the OEM's. Knock-offs will just have a hole or will be flush with no hole.
Also, the last I looked, Mike at Valkyrie Bling and More had a set for sale. They're $porty, but it all depends on how bad you want a set.
http://valkyrieblingandmore.com/Even if he doesn't have any listed on his site, you can still contact him as he sometimes has stuff that's not listed.