Since the beloved MSMA is no more, what have you found to be really effective at killing grassy weeds as well as broadleaf weeds?. Q4 appears to have very limited selection as far as grassy weeds are concerned. Cannot reseed until 4 weeks after using Q4 either. It would need to be put down within the next week or 2 around here in order to overseed 2nd to 3rd week in September. Used to use Trimec Plus and that stuff was awesome but it is obviously no longer sold. Iv'e looked at Drive too but it's listing of broadleaves isn't very long and it does list 9 grasses as being controlled. Just wondering what would be best to use as a postemergent spot treatment in place of MSMA.