The weekend of March 30 is seeing a few SXSW 2006 and 2007 selections arriving in theaters or expanding on recent openings. So, for your edificaton, here's a look at which SXSW films might be coming your way, as well as trailer links to help get you ready:

- SXSW 2007 Opening Night Film, The Lookout, opens on about 1,000 screens across the country courtesy of Miramax.

- SXSW 2007 selection, The Prisoner, or: How I Planned to Kill Tony Blair, expands in several markets this weekend courtesy of Red Envelope and Truly Indie.

- SXSW 2007 selection, After the Wedding, opens in NY/LA and select cities courtesy of IFC Films.

- SXSW 2006 jury award-winner, Live Free or Die, opens in select cities on the East Coast courtesy of THINKFilm.

- SXSW 2006 audience award-winner, Air Guitar Nation, opens in Los Angeles after a successful New York bow, courtesy of Docurama and Shadow Distribution.