The marketplace is flooded with cheap tablets at this point. Some of them quite impressive, others are likely to make your tear your hair out. We think its safe to say that Simmtronics XPad will fall firmly in the latter category but, being a high-end pixel-pushing machine isn't the point. The XPad is a highly customizable Android slate designed to be as affordable as possible. The Indian company took the wraps off the product line in Dubai this week, revealing a 7-inch A8-powered mach