Tried to search for the old thread, but came up bupkiss, so I'll just start a new one! Gamestop and TRU are giving away a combined FIVE event Pokemon over the next two months, some of which unlock special events in the upcoming Pokemon Black and White games. Each Pokemon will only be available for a week or so, so you'd best get to downloading! You can download them into any of the Generation 4 games (Diamond, Pearl, Platinum, Gold and Silver)

January 3-9 - Shiny Raikou @ Gamestop (Any of the three Johto Legendary Pokemon will open up an event in Black and White)

January 17-23 - Shiny Entei @ Gamestop (Any of the three Johto Legendary Pokemon will open up an event in Black and White)

January 30 - Feb. 5 - Ash's Pikachu @ TRU (Moveset and nature is modeled after the Pikachu in the cartoon series, plus comes with a Light Ball)

January 31 - Feb. 6 - Shiny Suicune @ Gamestop (Any of the three Johto Legendary Pokemon will open up an event in Black and White)

Feb. 27 - March 7 - Celebi @ Gamestop (Unlocks special event in SoulSilver/Heart Gold, as well as in Black and White)