Are you ever done with your boat?

My dad and i are constatly talking about upgrades/projects that we'd like to do to our boats, and one day i brought up the question of whether we will ever be done. Now my boat is a late 80's malibu sunsetter so obviously i have a lot of projects to get it closer to todays standards but my dad has an 06 X Star and he is still finding stuff to do on it.

So what do you guys think, will you ever get to a point where you feel that your done, or will there always be something that you'll want to change or upgrade?