Motorcycles.
Do some exploration and find out when/where local matches are being held, and start attending them. Got a shotgun? Try sporting clays. A service pistol? IDPA or USPSA are just the ticket. Have an AR? Get out to a High Power or 3 Gun match.
Get your friends to the range (whether they shoot or not). It is great watching a new shooter shoot your gun.
Put more into savings. You don't have to spend it all. 401(k), savings account, somewhere with a good rate of return preferred of course.
What guns does your wife want? Or jewelry? At least a few flowers...
Finally, obsessively post in 9mm vs .40 vs .45 threads. Better, get extra screen names and argue both sides.
Actually, don't do that last one, seriously!
You need some nice Smith Revolvers.....
So have you reached a point where the last thing you need is another gun? If so then what's next on your "to buy" list other than the standard shopping bag full 'o ammo?
So have you reached a point where the last thing you need is another gun?
But based on your list, you haven't even started yet.
Ammo--magazines--optics---a safe or two?---then it goes into knives--watches--pens---flashlights---electronics and vehicles.
A nice knife will set you back $500 or so---a decent Swiss watch will go for a $1k or two
You get the idea---it just never ends.