When I read the OP, I can't help but think you're either getting an amazingly low price on Buff/Ele, or you're paying too much for rifles! Drop $5k into a 505 and you'll have a heck of a stick - so if you're getting Buff or Ele for $5k, please let me know where, as I'll go every year!!!
I do often say "don't have so many kids, such you can't afford to feed them," but my safes are testament to the fact I don't live as I preach. But... Again, as it seems you're able to make repeat trips, then buying a new rifle really only means a delay in the next hunt, rather than a true replacement. I HAVE, however, changed my habit of taking different species with different rifles, to attempting to stack up as many memories onto two rifles as possible. Ultimately, I want to hand my grandson (since my son already has his own custom rifles) "my rifle" someday with an album of photos of myself and his grandmother hauling it around the world.