When it comes to hijab, you can always first seek the evidence in The Quran and then also talk to the imam of that local mosque and ask him where in The Quran does it say that hijab is necessary. Try to engage in a peaceful conversation and be patient.
Of course, he might tell you that you should also follow hadith and don't be afraid of a challenge, sister, just ask questions which might lead this imam into thinking about comparing The Quran to those other hadith books. God knows, maybe he will accept Islam and follow Quran alone, God knows best.
I would like to talk to the imam, also.. Everyone we have talked to seemed very nice, so I don't want to seem like I'm judging anyone unfairly - only trying to prepare myself.
As far as the hijab goes, I had been reading some of the other posts in the forum and how it unfortunately seems to take on a life of its own. I'm wondering if this is only in larger/tight-knit muslim communities? We are also considering moving out of the United States in a year or so, inshallah. Possibly to Morocco... I would have no reservations about wearing hijab there. Even though I find it personally comfortable and a good reminder, I just don't want to feel like I'm limiting myself unnecessarily..
Needless to say, I will definitely do much more listening than speaking and 'scope out' the local Ummah, since I really have no prior knowledge to work with. Inshallah I will be surprised. I will post about my first experience afterward...
Mashallah -
Thank you all for the input. Much appreciated.
Salaam.