Iv always loved the square styled logo's in FM, these are quality.
I personally think the more modern badges like Dortmund, Bayern & Hamburg look better than Porto and Newcastle, as to me the older style with the picture detail on the crest clashes slightly with the basic yet modern looking background. The simplistic badges will look much better than the traditional badges.
Besides that, they are pretty awesome, iv been looking for a change in logo's, got bored with my ones atm.