Not much to choose from this week in terms of new releases on DVD and Blu-ray. The only two major titles are D.J. Caruso’s I Am Number Four and the surprise CG animated hit Gnomeo & Juliet. Criterion is also putting out new versions of both Andrey Tarkovskiy’s Solaris and Charlie Chaplin’s The Great Dictator, while Platoon is hitting Blu-ray with a new 25th Anniversary Edition. In the non-fiction department, we have the Ray Kurzweil doc Transcendent Man and Martin Scorsese’s Fran Lebowitz film Public Speaking. Will you be buying or renting anything this week? Check out a collection of the week’s noteworthy releases after the jump.