After 9 posts in this subject (BTW, I have written this post long ago) I am going to finish it... and the big question is:
Did it worth?
Well, to answer this question I pondered on various aspects: It allowed me to move to a smaller city, closer to my wife's parents, a less violent, less expansive city, etc; it gave me the chance to spend more time with my family and a lot more benefits!
So, IMO it really worth the move! Even missing some "usual work style", I am pretty happy working with very smart people, in a really cool product, applying really nice development methodologies and last, but not least, being able to organize my own time :).
I don't know how long I'll be working with these stunning guys, but I do hope I could be there for a long time ;). There's just so many things to learn yet!
That's it ;)
See you all.