GNU LibreDWG, a free implementation of the DWG format, has been accepted, within the GNU Project, into Google Summer of Code 2010. For those interested in working to improve DWG support for Free/Open Source Apps (and earn a US$5k stipend), I suggest taking a look at our ideas page: http://groups.fsf.org/wiki/LibreDWG/SummerOfCode.
Applications will be accepted by Google until April 9th. If you are interested, drop us a line at libredwg@gnu.org and introduce yourself. -- Rodrigo Rodrigues da Silva GNU LibreDWG maintainer FSF Associate Member #7788 PoliGNU - Grupo de Estudos de Software Livre da Poli/USP