I've been to Amsterdam once in my life, and those three days were the best and most memorable of my life. Without meaning to sound cheesy, it felt like home. I haven't been able to go for the past 5-6 years, due to random "drug" testing being a part of my job, but soon i'll be free of the shackles that have bound me for so long and will be taking another trip back to sample the Dutch capital's rare delights possibly over xmas.
I will of course be writing a travelogue which will include not just smoking, but accounts of some of the other things that Amsterdam has to offer (because i'm going with my girlfriend for a "romantic getaway")
. I'll be posting one of my first trip too, (or rather, what i can remember of it, i've been drunk since then) 
So watch this space and hopefully I can give you guys some good reading material.
Peace
Nephixx