Thank you Shane, it starts to make sense.
1 I do keep two extra copies of my original Footage from the P2 (it may be over the top) but is footage that took a lot of trouble to get. So I was thinking on doing an extra copie that I will have in the Raid drives, if the drive goes I still have my originals.
2 I will look into the MXO2, MXO2 LE or MXO2 mini, the only questions is: Do they connect through the mini DVI slot? That will take my second computer monitor away.
Thanks.
Lucia