nice try but no cigar if sh4 had been about u-boats and not pig ugly yankee subs ,then that would have had my vote, so its sh3 all the way for me ,unless they bring out an all singing all dancing sh5 complete with all compartments and human controlled Destroyers
i aint gonna change from sh3 anyway gwx-2 will tie me over for this year no problem
i hope ubi is taking a long look at gwx-2 before it makes its next subsim