My suggestion is to power all your gear from the same place, so you can turn it off with a single switch. This also reduces the risk of ground loops and encourages common grounding which is safer.
thanks for your reply, i have all my studio equipment on one switch as you said, i might not use the h9 everyday (i should i know) so i guess i leave it always on, since you stated thats not a prob.
btw..brilliant machine you guys developed, hats off and i (not my wife) cant wait for the H9000 release!