In between all that apologising, I lost track of the question!
I have a tacima too, and at twenty notes for a surge protected block for all my gear (plus the conditioning) it would be rude not to.
As for seperate mains cables, in your set up I think it a waste if you went for the Tacima option at the back end (which would be a better option than a new cable for each seperate).
As it isn't ultra high end audio, I'd spend the cash elswhere. Then again, if all your cables are in one big pile...
The discerning gentleman...
Samsung LE46A656 > Onkyo 606 > PS3, V+ > B&W MT30 > Tacima CS929, and an Aplhason Ambri
QED Silver Anniversary XT front, QED Micro rear. Free Virgin Media HDMI's
Soon to be annoying folk with connection and set up questions...