EXS 24 Logic Sampler Users Group

Hey folks, As much as I like Logic's sample editing capabilities, it seems to lack the high 
resolution precision required for serious sample editing. My biggest problems seem to be 
looping and creating single cycle waveforms, because (tell me if I'm wrong) Logic's sample 
editor does not seem to be sample accurate.

So, my question is: what sample editors out there would work best for more preicse trimming 
and looping?

Thanks,

Matt