Anyone into domain names? :P

I'm slightly addicted, I have around 50 domains.
I just bought my last domain from buydomains.com, and i have decided now that this name was worth the money and I'm going to put all my time into developing it and getting a higher PR etc.

Anyone else buy a lot of domains then stopped?
If so what's your top 3 domain names that you are most proud of or like the most?

Mine are machinecode.org, audiolabs.org and for my own personal site visitorsfromabove.com.

I won't reveal the domain I bought from buydomains yet until it's safe in my account!

Any other top 3 lists or stories? :)

I have loads, i think i have the time to make the site but i never do haha