Eric....
IB with their TWS...
iEpstein with QST (they call it OST)
InvestorRT for charting.... I dont like the Autotrader Link between IRT and TWS....
DOnt believe the hype of Lag with a VM Solution. Paralles is nice, but slow, HOWEVER VMWARE's Fusion.. Is the Best VM solution I know of. For total compatibility....
Then Crossover, for integration.. No Speed Lag...
I Use Trade-Ideas Pro Under Crossover.
I have tested Ami-Broker under crossover... Display issues.... So I use Ami-Broker Under VMWare Fusion....
I did the Mac search, and finally yielded. A Hybrid solution works just grand.. - For AutoTrading...
However if AT is not a necessity for you, InvestorRT is a Fantastic Charting solution.....
I am certain they have success with AT, but I hated the lag time... Between SIgnal and trade transmission to TWS....