Does anyone have any thoughts about running WoW from a flash drive? I have a Macbook Air that I am using primarily for work, and don't have enough space to install the software; I think you need something like 23 gb. Since I am rather new to the MMo thing, I would prefer to not commit to a new gaming computer quite yet.
Was contemplating using either a flash drive on the USB 3, or an SSD. What say you?