It would be nice if you could pick the user you want to come up as. Since this problem was solved by angstrom and familiar way back in the oughts I attempted to do this w/ diablo. I was stymied by the sheer number of hacks I had to put into /etc to get it to not use user 'user' by default. Many of these bugs were fixed in fremantle. But I haven't got around to trying it again.