Hi, I'm new here and I've really been wanting to purchase a binder for awhile now, but I want to be certain that it's going to be the right one for me.
I don't want to bother anyone or repeat a question that's already been asked, so I apologise in advance if I do that.

I've been thinking about getting the 997 double front from Underworks, but I've read mixed reviews about it and have been fearing it may not be very comfortable. I've also been considering the tri-top or one of the binders from Loveboat. (hope that's right.)
I suppose my biggest concern is which one will get me flat enough without causing any pain or permanent damage. I can handle small discomfort, but I don't want to damage my body. I'm trying to be cautious and rational despite the fact that my chest (though small) makes me so miserable.
I'm probably an A or a small B cup... my ribs are maybe about 29" or so. I'm 5"5 and about 95-100 pounds. I'm wondering which binder will work best for my body type. I'm thin, but my stomach (to me) seems to stick out at times and I've got a horribly feminine looking back. (It has curves and I think it would hinder my passing.) My hips are possibly the widest part on my body... Which is terrible for me, because I don't want to have to wear baggy clothing in order to pass. I like skinny jeans and I hope I can somehow pull it off.
Have you got any suggestions as to which binder might work better? I know the tritop or another kind might be more comfortable, but do you think the stomach compression offered by the 997 would help me pass better? I think it might, but I don't want a lot of pain or discomfort if it can be avoided. (especially if it creates problems with eating.)
Thanks.