Ugh - I am constantly at the limit of my 256GB SSD and it is very annoying. Unfortunately in the MB Air there is no way to swap the SSD for a bigger one... So I

Ugh - I am constantly at the limit of my 256GB SSD and it is very annoying. Unfortunately in the MB Air there is no way to swap the SSD for a bigger one... So I'd go with the 512GB any day. Before the Air, I used to always upgrade HD and memory at least once in my computers before getting a new one. True, the main problem might be photos, and presumably even 512GB would fill up quickly these days. But external HDs just seem like an ugly solution. Also I already have an external HD attached for backups most of the time, which means I should carry two external HDs (one for backups, one for photos - and backup for photos is especially important)? Maybe cloud services are the only solution? Have to look into that 1 TB option on Flickr...