Yep I figure in a WA summer I'm going to be battling to keep her room as cool as the low 20's, I'm happy if I can keep it round 25/26 and dress accordingly. Short of putting refridgerated air con in her room (we have evap) I won't be able to keep it down, and I don't particularly want her to sleep in a cool room then come out in to a hotter house, that makes me all funky in summer so I wouldn't want to do it to her. Hope that makes sense!