Hrmm... I've got an M16A1 that my dad bought for me back in the early 90s when they were $3k. They're worth around $20k now. Haven't taken that thing out of the house in over a decade.
I also have a 2001 Ford Lightning with an upgraded supercharger, rebuilt bottom end, headers & exhaust pushing ~650hp. It's got 6,500 miles on it, and has been sitting in the garage back in Texas for years. It seemed really cool when I bought it, then when that wore off I started with the upgrades, but eventually just got tired of it.
I'm an Army type stuck in Louisiana for now. Last job was an IS department manager.
EDIT: When you said toy I assumed you meant an unnecessary extravagance. That doesn't seem to be the direction this thread is going though.