I've seen it mentioned within some other threads, but I didn't notice a dedicated thread on this topic... Is Fusion (or Parallels) practical to run on a MBA? I'm most concerned about 1) Performance (mainly the 2GB RAM limit) and 2) Disk space. I'm still debating whether to get an MBA and while running Fusion isn't my primary concern, it is a factor for me to consider. I'd mostly be using Fusion to use work applications (Outlook, CRM/ERP Internet Explorer based apps) via VPN from a Mac rather than the company-issued Dell. Per title, I want to hear from actual MBA owners, not people speculating based on the MBA specs.