Well, I don't regret that I registered at Twitter, it's funny, and it's even cool, and very fast and dynamic. But it steals SO much time!
And also there is slew of spam, which is very irritating. They should do something about it
All my cigarettes were delivered safe and sound, and what is the most important, in time. By the way, they don't take any extra fees not indicated in shopping card, which I faced in another online store. They provide a highly professional service which I enjoy.