You're welcome, thank you too, I always read all replies on my topics. Yes, I have a new point of view of it, I understand now that's perfectly okay to use addresses only once. To me, Satoshi will always be the greatest scientist/engineer of monetary system, and I hope Bitcoin will have a mass adoption. I always pay in Bitcoin when I have the chance (common guys, we are not in 2010 anymore when bitcoins that worth 2 pizzas will bring you hundreds of millions of $ later) and run a full node, because I trully support Bitcoin. Cheers!