I freeze my whole cake and torte it later. I let it thaw a bit in the refrigerator to make it easier to cut but still not room temp...makes crumb coating easier. I don't use simple syrup usually but I have used Khalua as a 'syrup' spread on chocolate cake...but again, I do it after I've torted.
I always freeze cooled cakes and the reason is, that I've had warm cakes form condensation and actually make them soggy. I just wrap tightly in several layers of saran wrap and take the wrap off before letting it come to room temp.
A closed mouth gathers no feet.
A closed mouth gathers no feet.