Apple iPads dominate the tablet scene for many reasons, and the new OLED iPad Mini could be one of them. But beyond a brighter, punchier display and a few under the screen upgrades, you might find it difficult to justify spending $699 for an ultra portable, high quality slab. The truth, however, is that OLED still remains a rarity across the wider 8 inch class of tablet. Manufacturers generally treat this size category as their budget offering, with very few of these products being particularly...