You'd think after unveiling a duo of Android 3.1 slates along with a bare-bones model Archos would have washed its hands of tablets for at least a couple months, right? Of course not -- the French company that just won't quit has sent yet another tab through the FCC, this one dubbed the A70S2. And that's about all the outfit let slip on the subject -- at least until August 19th when the confidentiality protection covering the tablet's juiciest details expires. The company wouldn't throw us a screen size, resolut