Sony's Tablet S may not have been quite fit for consumers' hands when we previewed it last week, but we can only presume that the company's now finally gotten things sorted out, as the tablet is available for pre-order with a promised September 16th ship date. That now includes Amazon in addition to Sony's own site, as well as Best Buy and Future Shop in Canada which are each listing a slightly later September 23rd availability date for the country (but the same $499 and $599 price tags). As expected, those interested in the smaller, dual-scr