Hi All,
congratulations to the winners! Thanks to all of you who participated and asked really interesting questions! Some of them really got me stuck for some time before I was able to answer (was I really able to answer them?).
BTW. If any of the winners is interested in ebooks then please specify which one would you like -
the book is available in PDF (A4 and USLetter), ePub and mobi formats. And what is more, you can choose any number of them (e.g. ePub + PDF A4)!