Boomwave has unveiled its new Strapz and Kix cases for the Apple iPad. Strapz is a sleeve-style case featuring an inner neoprene pouch and an outer layer of slatted cowhide leather, with an elastic band for secure closure. It is available in three colors and sells for $43. Kix is a full coverage case with a dual zippered closure, perforated faux leather exterior, inner and outer pockets, and the ability to serve as a stand. It comes in two colors…