Were you raring to go and buy a Wikipad instead of trick-or-treating? You might want to search around for some leftover chocolate bars and potato chips. The gaming tablet maker has postponed its shipments the very day they were meant to start after chances to both to improve the bundled content and make a "minor refinement" to the experience. We're interpreting that last mention as either a pleasant surprise or an unexpected hiccup. Any delay may be comparatively short when Wikipad says it's already in the last stage of firming up a new schedule, and it's vowing a gift in return for maintaining a pre-order -- still, the clock is ticking if the compa