In this issue Matt Harmston shows how the Mallincam HD-10 II provides a unique opportunity for solar-system viewing without a PC; In his “Battle of the Quads!” Jim Thompson demonstrates that, while the four filters reviewed all share the “quad” designation in their names, they each fill a rather different niche in the amateur astronomy market; Mark Zaslove shows how, in the case of the APM 100mm 90° ED-APO binoculars, when ya gotta go big, ya gotta go big; Rob Pettengill’s field-of-view fever lead him to choose the RedCat 51 telescope; Niels Haagh of Track the Stars discusses how decided how he can get the most from limited clear sky hours; plus Industry News, New Products and more.