>Still, easy to take risks when they can be counted in a number of pizzas that I could eat in a day.

Just remember that the first two were worth 10,000 Bitcoin :D

>So it might not be easy to buy back, even at an acceptable loss. Which is what I have been doing after some of my mistakes

Eventually, most of the early adopters will hold far less than they started with, but it is the only way to really distribute it. If everyone holds, it becomes untraded. 

There are some expensive lessons circulating at the moment... :)