I have been back and forth as well. Back in late June or early July, just before the "Bash", I bought a Wilson Brig Tac on Gunbroker. It was a spur of the moment bid, and low and behold, I won.
Got the pistol. Loved the look and feel. I just couldn't get used to the double/single action again, after so many years of that plastic block pistol, and numerous 1911s. So, I put it back on Gunbroker, unfired, and sold it right away.
Then, after handling them again at the "Bash", and shooting Mr Wilson's personal Centurion, and feeling how nice of a trigger Wilson can do on the Beretta, I have been wishing I'd kept mine!
I've been watching them again, but of course, the price has now gone up compared to what I paid just a month and half or so ago!
Should've kept it, but mine didn't have the Wilson Trigger job.
Incidentally, I used to carry a 92fs as my primary entry weapon for several years (when we still carried S&W 459s) and loved the platform.
I agree with the Grandpa and others, you know you want it, so go for it! Just don't outbid me on Gunbroker! LOL