NWS706 compared to NWa800/a818 in Sound quality 1>>>>>>>>>>>>>Does anybody know what's d Signal to noise ratio of NWs706. Does it sound better than the A808/818. 2>>>>>>>>>>>>>Iv been reading alot of review and forum that says s706 has more bass and better soundstage. I dont have any of these units so maybe some of you guys have and may actually tell the real diffrence. Some even say that the s703,705,706 wil not tire your ear in say few hours of listening like the apple daps. I also read smewer in this forum that the signal to noise ratio of B100 is higher than that of 706...is this true. Hope you guys can shed light to this questions, this is the best place to get them.....thanx ps. canada still sell Nws706? WHAT YOU THINK, ATRAC WILL BE BACK WITH VENGEANCE,,, IT'S LURKING IN THE NEW SONY DAPS THAT ARE COMING IN THE MARKET.