@JakubCirkovsk (and anyone else curious about their "chances") The cool thing about HH's giveaways is that it isn't purely random name drawing like so many other giveaways out there. They want to grow their community and take care of it at the same time. If you post good, informative and insightful comments here, share the occasional really interesting article, etc... you'll get noticed!
Marco explains in the 2 1/2 Geeks casts that they aren't looking for one liner spam. Just be active and your chances might just improve greatly!