After playing my Bally Bazaar which has 27" Legs and my Jumping Jack which has 28-1/2 " for the last year I began playing my Sweethearts which has 31" legs, It feels like I need to stand on a foot stool to play it - Cant remember feeling this uncomfortable when I was younger and shorter,maybe I have shrunk in old age.
Should I put smaller legs on it ? Or is this Taboo 
Any preferences with leg height out there.

Kev,

Both the Sweethearts and Jumping Jacks should have 31" legs

Never been one to get into Bally EMs but this list suggest the Bazaar should also have 31" legs

http://www.pbresource.com/legs.html