Consumer War – in 3-D: Samsung is the first out of the gate to announce its plans to launch the new technology in Canada and will have 3-D TVs on the market by March 26. Samsung will initially sell five models, in 40-, 46- and 55-inch sizes. Prices range from $2,499 to $3,999. Sony was the first major manufacturer to announce its global plans for 3-D TV but a Sony spokeswoman could only say that ...