500GB standard. They may add in a SSD option but at $1 a gig, it's still expensive.
Although if they have media cloud support, then that would mean a 120gb variant could be possible but personally I think a 60gb SSD variant is more realistic given the price of SSD. Whether it would be filled up quickly with installations is another matter. At 1-3gb an installation you could get a good amount of saves (saves could be cloud based as well tbh) & installs on it, and with demos being cloud-based it is quite feasible.







