Bought a pair of these recently (the latest Aztech 500MBPS with passthru), when my WIFI-N starts lagging when streaming HD movie...it works fine...speed is maybe around 170Mbps, according to the Aztech software....but now, the WIFI N300 is ok again...suspect it could be TVERSITY having problem previously due to cache/temp files too full...now no lagging after i clean up the cache even when streaming uncompressed BD over 30GB++ on the Wifi-N300.....regret blowing RM260 on the pairs of homeplugs...haiz....

Anyone wanna buy? Might wanna let it go.