coinbase looks cool, but it only allows adding funds linking a US bank account, which I don't have.
btcquick seems to be what I need, but downsides is, expensive bitcoins and still requires you to send proof of address (not a deal-breaker, but I tend to prefer those who are willing to respect your privacy). I'll try purchasing some bitcoins here and see how they work.
now, localbitcoins looks exciting, I think I will definitely try this way too. Not sure if the btc prices are good, but I like the whole idea of local trading in cash or similar.
Also, I found out that blockchain wallet allows you to purchase bitcoins from many different countries using your telephone bill. I still don't know the limitations and risks of this option, but looks pretty interesting too. I'll study it in more detail. If you have any experiences or comments about this, would be great.
Thanks all,