Seems that some are still spawning at Acton (mostly the smaller ones). If you have the time and willpower you can get a decent mess of keepers 9"+. I am on vacation next week and hope to get there a couple times and see if I can find them in deeper water.
Read a post on another site that the DNR did a shock survey on Acton last week. Some crappie (2lb+), saugeye 26", and bass (5-6lbs) were shocked up. Also that the next "hot" thing coming for Acton will be the channel cat fishing.
Caesar Creek is another option. They have been holding 10'-15' deep (I believe they have already spawned). We got several 11"-13" fish last time there.
Please let us know how you do.