Which system do you prefer?
I looove 3-2-3-1-1, I love 3 man backlines in general, but with quality defenders.
For Barca, against opponents that aren't total assclowns, 4-3-3 should be the first choice.
if they play a 2 man attack, or are planning to play defensively, the 3133 could be perfect to take them down.
It depends what kind of defensive play though.
If it's a well thought out, aggressive kind of defending, I don't want to see a 3 man back line with DMs there.
If it's cowardly, hope to ride the storm out defending, then starting out with a blitzkrieg makes sense, yup.
I don't want to see this against Manure, that's for sure.