Need more headroom

I'm listening to a 5ox/ch amp driving Vandersteens in a small room.I've been happy but lately there has been writings on the forum about having enough power and it got me thinking. Christmas is coming a I figure if I got a pair of Wyred fr Sound SX-1000 monoblocks and a pair of used LaScalas I should be set, right? I realize I won't be able to get runway sound pressure levels, maybe just 130 db or until the speakers catch fire, what are your thoughts?