Hi! You asked for an update, so here she goes:
The Icehouse was meh. I have seen it turned into a fantastic venue, but at this point in time I just do not have the energy (or money!) it would take to do so myself.
Taj MaPaul was really neat, they have a mini camera museum in there! That is right up my alley, and my dad would be like a kid in a candy store walking into that room. I'm not sure I'm in love with the layout though.
monOrchid was awesome, probably my second favorite. Definitely a cool place.
And, last but not least, Orpheum Penthouse. I am in loooove. If we can fit it into the budget, we are definitely getting married there. And if not, well, I just wanted to say you have an amazing venue.
Thanks for all your help!