I've been working on a Space Opera conversion of ShadowRun for a while now, and since we're into our third campaign of it around here, I figure it's sufficiently complete for a more public dispersal. Basically, I just took ShadowRun, ripped out the magic stuff and the put back in more strictly sci-fi material. There is now a fairly well developed universe for it that I've created out of a mish-mash of different sci-fi sources and my own imagination, but it's been deliberately left fairly open for other people to run campaigns without conflicts and for new stuff to be constantly plugged in.
All the information that I've got online is located at the Pimps in Space website. There is some material that I haven't posted, mostly stats on Covenant (ie. Halo) creatures and Zerg (ie. Starcraft) creatures. Those are for my campaigns. Plus there's all the huge gaps to be filled in at some point.
So I'm posting this just to throw it out if anybody is interested, and to try and gather some feedback about it all. If anybody has had some similar experience with SR conversions, or just thought about it.