Money no object!

It is reported that a vest worn by Michael Jordan during his most successful basketball season has been sold for around $10m.

As I am notoriously careful with money (OK I'm tight) I can't think of anything really expensive I have bought.

If money was no object I think I would have a private plane (and pilot) on standby to fly me to visit family the other side of the world whenever I wanted

So, what is the most expensive thing you have purchased (not counting your home or car) and, if money was no object, what would you buy