Just done exactly that. Previously all my domains were listed on Epik & Dan with nearly all reg'd at Epik & on Epik landers. Not getting a huge number of views on either particularly Dan. Now listed on Afternic & Sedo as well, all BIN. Epik is a Sedo mls partner site, Sedo mls domain searches across 650 other sites so i've just discovered !? And if one of the Epik reg'd domains sell on Sedo it means the transfer/payment is automated apparently, what's not to like !? Only been a couple of days but already noticing an uptick in views via Epik.