Guys though I would add some feedback for help with you guys moving forward with the product.
System - Macbook Pro - 15" Intel Core i7 2.66Ghz / 8GB Ram / Seagate Momentus 750 HD 750GB Sata 7200 & 8GB SSD
Edirol FA101 Firewire Sound Card / KRK RP6 monitors
Running Ableton 8.2.8 as this version is very stable at the moment.
Running about 20 Audio/Midi Tracks
4 instances of ANA running, and they seem to be pushing the CPU limit in ableton between 90% to 100% utilisation.
Dropping down to two is still pushing the cpu utlisation around 85% - 95%
When I disable all 4 plugins utilisation drops down to between 25% - 40%, i think there may be a bug in the latest version although I am a Hardware engineer rather than a developer.
Feel free to drop me an email for more information if required.