VM Fusion Persistant Disk

Add a new hard disk to your VM Fusion.
Open up the VMX File in your editor.
Search for your workdisk
scsi0:1.fileName = "YOUROWKDISK-000001.vmdk"

Add in the following lines
scsi0:1.mode = "independent-persistent"
snapshot.disabled = "TRUE"
snapshot.action = "keep"

To take snapshot. Shut down the VM. 
Then take the snapshot

Blank screen after some dist-upgrade

So my kali was doing some dist-upgrade.
Took wayyyyy too long and i just killed it.
However, next reboot, everything was black. =_+''

After booting, press Ctrl+Alt+F1~F12.
This should get you a terminal.
Login as root
dpkg --configure -a
WAIT PATIENTLY ( which i failed )
Once done, reboot, volia.