Hi I recently trialled NOD32 4.2. Here are my observations - 1. System boot performance is fast. 2. On-access scan performance is insanely good. 3. Overall system reponsiveness is very good. 4. I realized that all processes spawned by NOD32 were true 64-bit. Even the GUI. Awesome. 5. NOD32 was able to scan emails downloaded via deltasync protocol in Windows Live Mail, something I am 100% certain that no other AV has managed to do. Now some questions - 1. Is this forum the only official NOD32 support forum? 2. Are product updates like 4.0 to 4.2 pushed out automatically? 3. Is there an email notification service where I can register to get notified about updates - definition and product? 4. If enabling advanced heuristics can seriously degrade system performance, why is this option even present? 5. If I get infected, can I expect an ESET technician to help me get my system cleaned up? 6. Does it make a difference as to which web browser i use, i.e. does NOD32 work better with some browsers than others? 7. Why only some of the mails in Windows Live Mail were tagged as scanned by ESET when I have set it to scan all messages, I even manually scaned all messages but the text appears in only a few. 8. Can the rescue disk be made to work with USB drives?