I get the Bresser 8" Dob for 340€ (shipping included)
I get the SW 8" Dob for 332,80€ (shipping included)
The price is almost the same so it's not an issue.
I found out that Bresser is Explore Scientific in USA
So, and after all this reading and all those excellent advices, I'm almost decided to buy the Bresser, mainly because of the Focuser, the Mount and the Large Altitude Bearings with Tube Rings, which allow to adjust height and rotation, to a more comfortable viewing.(on the SW you just can't do this on his mount)
Any cons you can say to discourage me from making the buy?