Universe Shaped Like A Soccer Ball?

Rabid Rob writes "According to a New Scientist article, and prompted by data from NASA's Wilkinson Microwave Anisotropy Probe (WMAP), it's suggested the universe could be shaped like a soccer ball - the 'cosmic microwave background' has fluctuations, and a possible conclusion is that 'our Universe seems like an endlessly repeating set of dodecahedrons.' Oh yeah, the universe is only 70 billion light years across, so better buy up the real estate now while it's still cheap!" The NYT has more information (free reg. req.) on this theory, which is quickly being refuted by Wernstrom-like rival researchers.