So, got a MacBook Air the other day, and have a few questions after a couple of day's use:
1) Antivirus - do I need it, if so, which freeware version is best, and what other malware nasties out there for Macs that I need to look out for?
2) Am in the process of downloading Parallels and Win7 x64 - anything I need to watch out for. Will be using to use windows-only oft ware I need, and also a last-gasp attempt to connect to work's file shares over VPN. This appears to be the only way people have made Snow Leopard or Lion talk to our file shares hosted on Win 2008 Server...
3) Any obvious free things to improve my 'experience'?

