Under pressure to help dispose some of the electronic waste it helped create, Best Buy is testing a free program that will offer consumers a convenient way to ensure millions of obsolescent TVs, old computers and other unwanted gadgets don't poison the nation's dumps. The trial, announced Monday, covers 117 Best Buy stores scattered across eight states that will collect a wide variety of electronic detritus at no charge, even if the Richfield, Minn.-based retailer didn't originally sell the merchandise. RELATED ARTICLE: Tech firms go green as e-waste mounts The pilot stores are in Best Buy's Northern California, Minneapolis and Baltimore markets, as well as parts of North Dakota, South Dakota, Iowa, Wisconsin, Virginia and Washington, D.C. Depending on how the test goes, the nation's largest electronics retailer may expand the recycling program to all of its 922 stores in the United States. "We want to take the time to learn if we can handle this before we go any further," said Best Buy spokeswoman Kelly Groehler. "We know the need is there and the waste stream is there. We think everyone needs to bear some responsibility for this