Would not mind having the money spent on those weapons , my stock pile would be different though. I would have one type of long gun, one type of carbine, one type of handgun and 2 types of shotguns.
Ammo and parts are the key, you want as few different types of ammo as possible. That way you are not wasting time stockpiling different calibers.
I would go with 2 types of Shot gun, 12 Gauge and 16, the 12 for defense and the 16 for hunting.
Currently my favorite weapons are a 30.06 M1 Garand, 30 carbine M1 Carbine, a 9mm Taurus. If I had the place and the money I would have a minimum of 10 of each and 3000 rounds a piece.
You have extra weapons so that if needed you can arm those who come to you for help.
I live in a city so would not have those numbers here. If I were to stockpile I would move to a remote or less populated area. Wyoming is a draw if I could find some place with water and access to internet. I would build a specila compound with several houses connected via underground tunnel. The walls would be made to resist small arms fire and I would have window shields to pull or draw across.
I would also have at least 2 years worth of food stocks and water and enough for 10 people.
I would include gas masks and as much first aid material as I could get. I would have manuals on engines, power plants, gun smithing, medicine farming, ranching and other areas of interest.
I would have cattle and horses with chickens as well.
Alas I haven't the money for all that so my 2 rifles and pistol will have to do. I have over 1000 rounds for the carbine and about 500 to 600 for the rifle. The pistol is a waste right now, maybe 50 rounds.
Will there be hookers there for um .... morale?

I should tell you about this threesome I almost had with my best friend in Wyoming sometime.
