I own real estate of the quality I want, surrounded by friends, and in locations where visiting is easy. Day to day spending is controlled by the cost of living in your local area and your affinity for luxury. I've found I don't ski any better behind a 120k nautique than i do behind a 30 year old 20 year old malibu. I can call my eff off nut 5M and buy luxe boat, but I'm happy with 3M and extra time to enjoy what I have. The 3M will likely be worth 10M+ over my remaining 50 to 60 years, but i don't see a huge difference between comfortably poor and comfortable!