new LED lights

Hi All,
   Has anyone switched out the "old" fluorescent ceiling light fixtures for the new LED fixtures?

It seems I read that in one message, but cannot locate it even using the Search.
 
   Considering it, but would like your input.
 
 Thanks!
LRS

Have you found the thread yet?  If not, maybe it's the one half way down on page 2 of General Discussion about switching out fluorescent bulbs for led's?

I started that thread with a question on simply changing florescent to LED bulbs.  It seems the best method for me personally is to change out the fixtures.  But I did not yet make up my mind.  There is substantial cost to either method whether modifying the fixtures or changing them.

Here is the thread:  http://forum.phoenixusarv.com/index.php/topic,1789.0.html

Thanks, Ron and all.  I was late responding, but just now read your helpful replies.   

Back on the road, finally, and enjoying all the new postings!