So I'm playing around with a 13.3" MBA with the 256GB SSD, and I'm really enjoying it so far. However, I did notice that I'm quickly getting into virtual memory. I'm coming from an older MBP with 8GB of memory, so I rarely, if ever, started using virtual memory. For the people that have had an MBA for a while, have you found that the user experience is not impacted because of the SSD, or is this something that I should be concerned about going forward. I love the slimness of the MBA, and I especially appreciate the fact that I'm not losing any screen real estate, but I just want to make sure I'm not going to run into issues down the road. My general work involves a fair amount of terminal work and having one or two VMs open (Parallels 6 and VMWare Fusion 3; I know more recent versions are out, but I haven't upgraded those yet). There's always the standard email and browser windows open as well. Also, I apologize if these questions have been answered, but I was hoping to get some input on this specific question. I browsed through a lot of the memory-related threads, and there was a mix of responses, so I'm wondering if there are more experiences based on longer-term usage.