Well, the $600 is just sort of additional money. It isn't really factored into anything, and after reading about the lodging and the third party support policies I figure it might be best to discontinue it entirely. While I don't intend on relying on it for support (and never did), I don't even want to give that impression to those processing my application.
I was thinking about letting her work at least a full month before applying, that way while we don't have to wait too long, she'll have sufficient proof of working. Is that too short of a time span, do you think?
In addition to that, I'm still going to start working on my savings to show additional means of supporting myself while I'm over there, until I can get a spousal visa sorted out and I can try to find a job.
Also, does anyone know exactly what form names I'll need to think about filling out? I've read a few places and found conflicting answers.
As for a semester abroad, that goes along with the same reasons that I'm considering the fiance visa most. I suppose there's no getting around it, if I want to make sure I adequately convey my intentions so I can get help. To say my parents are controlling would be quite the understatement. Empty-nest syndrome wouldn't even begin to remotely describe it.
Thank you all for your continued help!