Working on http://herefilefile.com, an iPhone app that lets you access all of your computer's files from anywhere.
Currently doing a UI refresh, planning a big marketing push including ads, contacting interested journalists, designing a web site / blog, planning the support workflow, and other fun stuff.
Things are going really well for us so far. Won a nice iPhone app competition, getting some pretty good buzz building, and looking to launch to a decent crowd of interested parties!