I'll order a MBA 13" next week and seriously considering also getting the MBA Superdrive. I've read that you can use Remote Disk to install software but what about huge packages like Photoshop and Office? I know you can also create an ISO run it off a thumbdrive. I also plan to install Windows 7. I'm thinking that it may be much faster and an easier process just by going with the Superdrive. Has anyone compared how much difference in speed there is between the two when doing a large software install? My other concern is with installing installing Windows 7 and Office. I'm just thinking it's going to go better with the Superdrive. It doesn't cost much to buy but if it will save me time and possible frustration, it may be worth it.