We don't typically take an interest in the thrilling world of paper shredding, but when you bring out a product with a snowy white glossy sheen and a bodacious industrial design, even our cold hearts are warmed enough to ask a few questions. Black & Decker, traditionally a power tool maker and seller, has recently introduced the iShred (yes, we gave them grief for the cringe-inducing name) vertical shredder, which they claim is just about the world's safest since there's no way to get your fingers anywhere near the cutting blades. The big appeal for buyers will be that rather attractive design, however, which does offer some added functionality -- the "fluted" shape of the lower half of t