Apple Logic Pro /LogicExpress Discussion

OK, I'm not getting any love on my questions to this list as of late,  
but I shall doggedly push forth:

I am FINALLY coming around to the use of apple loops for some of my  
compositions, and would like to take some of the massive number of  
samples/loops I have acquired but never listened to and convert them  
to Apple Loops, complete with loop points and metadata.    The Apple  
Loops Utility seems kind of limited, and I've always done all my  
sound editing in Logic, so I'm looking at a purchase here.  The only  
two programs that I see on the web are Iced Audio's AudioFinder and  
Audiofile Engineering's Loop Editor.  Are those what people are  
using?  Does anyone have a preference?  Is there some other user- 
friendly option that I am missing?  Any input would be appreciated.

Thanks,

Gregory