I just picked mine up from the FFL and came home and put 30 rounds of ammunition thru it. It is an amazing pistol. I also own the full size WC Beretta and this is a totality different pistol. Just to be fair, I did spring for the action tune this time and it makes a difference. I may send my full size back to Wilson to get it tuned.
As far as the cost... I have no problem putting $1100 into a carry pistol. The world has changed and I want the best, most accurate pistol possible on my hip if things go bad. I'd much rather own this pistol than two Glocks or M&Ps.
As far as the difference in size... All you have to do is look at the difference between the Glock 17 and the 19 to realize that a fraction of an inch makes a difference.
I can carry the Compact AIWB comfortably but not the full size.
I've tried to shoot Glocks and M&P pistols as well as I do the Beretta, fact is I shot the Beretta much better. I carried the M9 for half my career and then used it as a Department of the Army contractor for another 5 years. I've fired tens of thousands of rounds thru this platform and found the only flaw to be the slide mounted safety. The G Model and the M9A3 have fixed this critical flaw by replacing the safety with the decocker.
Buy once, cry once. Besides if I take reasonably good care of it I can always get a good chunk of my money back.
It is a keeper.