Back toward the beginning of May, HP revealed a deluge of new Ultrabook products. Despite a rather confusing array of press releases and announcements, we waded through it all and found what many others missed — HP would be offering the Envy 4 and Envy 6 as not just Intel-powered Ultrabooks, but also as AMD-powered ultrathins. After quite a while, HP now has available the AMD Envy 6 Sleekbook for $699; can it compete with low priced Ivy Bridge Ultrabooks, and what about it’s twin, the Envy 6 Ultrabook?