bfgminer (the current source, no binary yet I think) works much better for me. And it works together with the old usb block eruptors, too.
do you over clock them with bfgminer?
i am running 48 ants on a 49 port hub + a 10 port hub 42 on one and 6 on the other.
clocked to 2 gh each should be getting 96 gh but with errors i get about 91-93 gh. still thats about 1.93 a stick.
the software over clock is freq 0981 vs 0781
this over clock raises the freq only i.e. almost no extra power to run at 0981 vs 0781 .. the 42 sticks and 2 fans pull 137 watts at the plug of my kill a watt meter. if I drop to stock I use 130 watts. the 7 watts gets me more the 15 extra gh.
the ant sticks go to 2 gh with ease. on cgminer. I have done a lot of reading if you want to go to 2.4 or 2.6 you need to replace a resistor and my old man cataract repaired eyes are not up to the task. but still 2 gh for about 3 watts at the wall plug is really good.
My main rig runs 48 ants 14 ice fury and a 7970 doing ltc.
I get about 92gh to bitminter 34 gh to btcguild and 670kh wemineltc.
the whole setup pulls 480 watts.
what I like is the ltc pays for all the power and makes a little money. I get about 5 ltc coins a month about 120-130 usd and 500 watts is 360 k watts at 20 cents = 72 bucks.
so the rig turns a power profit on the ltc alone of 50 60 bucks a month. and it helps to heat the garage this will be a good thing until april.
The ant sticks can go up to 60 a pc I read that 120GH is the max hash power on 1 cgminer program. so I can add 10-12 more sticks.