A couple of months ago I got Unearthed Bands of the Bear, which have 6/6 stats. Today (5 days after classic tbc release) I got another pair, monkeys this time. However these have 7/7?! I never knew there was a difference in random enchantement. Or maybe they are changed to 7/7 after TBC. However, I still have my bear ones too and they are still 6/6 so seems pretty incredible. Both pairs are for sale on Bloodfang Horde.