I feel like a yoyo back and forth between platforms Uniregistry, Efty, Afternic, Dan, Atom, Saw, Sedo, Above, im sure there were more. I liked the stats on Saw.com shows daily views/impressions etc and that you see the buyers info. I remember Mr Gabriel back from the Uniregistry days, I never liked their brokers they always seemed to hound the interested parties, I guess it's a fine line to walk.. granted my domains were not what they lay in bed dreaming of selling, more like coffee money.
I guess I felt like moving to a new Sales platform would help sell my domain, but truth be told if someone wants my domain they will find it no matter what platform it's on and I should just pick one that offers low commission, I get the buyers info and they offer decent features to manage the lander.