When I started autocrossing in the mid 90's I loved the DRSCCA, it was great if you were serious, lot's of top level National drivers and well run events, all very serious and professional. I now can't stand it for the same reason.
DCSCC and especially the AROC (which is part of the council) run the best events. Casual, run when you like, work when you like. Entry fees are around $20 (Vs $50 for SCCA), you normally get 5-6 runs (Vs 3-4 with DRSCCA). Best of all I can get down there at 8:30, run, work and be back with the family by 2:30. With the SCCA you play more than twice as much, have fewer runs and need to be there by 8:00 and will be lucky to leave the site by 6:00. If you stay at a council event that late your either organizing it or have had another 6 fun runs.
Council events win out in every area I can thing of for me. My only caveat is I find the Corvette club a little anal on their helmet rules as I can't use my perfect SA95 Kevlar helmet any more, I have to use some POS plastic sweaty thing that has been dropped and worn by 1,000,000 sweaty heads prior to me. Other clubs will still let me use my SA95, I'm holding out for the SA10's until I get a new one.
One more thing, Council is more street tire oriented, the stock classes all have healthy stock tires classes and they have a great 'street mod' set of classes and street tire equivalents which are great catch all classes without needing a 5th wheel and trailer to carry your SCCA rule books and appeal forms.