What am I doing wrong?
Finally cracked and got myself a Big Hair after reading all the great reviews. Took a while to get used to the swivelling, but got there after using smaller sections of hair. Impressed that it was so quick to sort my hair.
Looked slightly swishy-ish afterwards BUT after 10 mins was most definitely flat. Had another go, using the cool shot on top layers and fringe, but still flat and non-swishy. 
Help!