I subbed Also, the MP9 still owns, and the FMG9 Akimbo is still very good... Not tried the Skorpion or the G18 though.
If you get a chance to try the G18's quote me and let me know how they are. If the ROF on them was cut in half the recoil will probably be much more controllable now which would make them better than the FMG9's IMO...