Forget convergence – it looks like there’s an all-out war shaping up over whether TVs or PCs will be at the center of the digital entertainment hubs of the future. In his keynote speech at CES yesterday, Sony President and COO Kunitake Ando made it clear that the television was at the center of his company’s strategy. Later in the day, Michael Dell, not too surprsingly, completely contradicted Ando in his own speech.