You know, I think it’s about to be a good time to buy a pistol -because- Ammo is in unavailable. Two thoughts;
You can play the “I’d buy it but there’s just no ammo” to negotiate a better price.
And second, most dealers keep a small back stock on ammo so they can send you out the door with a box or two.
That ammo can at least get it operational even if you can’t enjoy it at the range again yet.
I get blue label pricing, so there is no negotiating. Besides, with every pistol going out the front door as fast as it comes in the back door, there is no incentive for dealers to negotiate.