THEME:   first words of phrases can follow the word SUPPORT   
GOOD ONES:     Phones on stage, e.g.   PROPS [not the verb]   
"Oh" de Cologne?   ACH [bad smelling perfume]   
Lures by phishing, say   ROPES-IN [lures and fishing go to gether]         
BTW:   Switchblade   SHIV [when I was in prison we didn't have swithblades; we had to make our own blades which everyone knows are called shivs]      
"Your money's no good here!"   ITS-ON-ME   [the exclamation point is misused, and the clue suggests "on the house" not an individual treat]      
Ascot wearer   FOP [rather insulting to ascot wearers  

 --- clue needs a modifier like "at times"]      
A DOUBLE PLAY!!   
NBAER and 
ALER in the same puzzle --- "bad goin'"      
RATING:  
 
  
   Three grins = Loved it; Two grins = Enjoyed it; One grin = A bit bland for my taste; One teardrop = Not much fun