Thanks guys for all the answers. I had a couple guys in the Klipsch FB group questioning the idea of raising them and one of them said I would lose the bass. Well, raised them up and lo and behold....I lost some bass! I have put them back on the floor and it magically reappeared! I have read about and found a step by step procedure on the re-glue. I think I can handle that. Thanks for the support.