Lorenzo - Rick Gilbert is the TransEar VP who I am sure would be more than willing to help answer any of your questions. I will send you his e-mail through your private e-mail. Also check out
www.TransEar.com website, which also has a FAQ section. I didn't think you sounded negative at all, I agree with you, I would love to jazz this thing up for different occasions, perhaps this could open up a whole new design trend in the hearing aid field ;D  I do believe the TransEar will work with some hearing left in the bad ear, but I believe you have to have close to perfect hearing in the good ear
Crazycat - Yes, the TransEar works on the same principal, when the sound is received on the bad side, it drives the vibrator in the transfer unit and the signals are transfrerred via bones in the skull to the cochlea in the good ear. If I were you, I would ask your ENT if you could take home and try the BAHA test band for a week. This will give you a good idea on what the TransEar will sound like as well.
I was not a candidate for the BAHA due to extreme head sensitivity.
Nancy - There is no such thing as a dumb question! It will work perfectly fine if the facial nerve was cut, again as I mentioned to Crazycat, to get a good sense of what it will sound like, I would ask your ENT to try out the BAHA test band.
Boppie - If I wear my TransEar for more than 5 or 6 hours, I guess the ear canal sweats (I did not know it did that) and then becomes uncomfortable. I see my audiologist today for software adjustments. She did want to bend the wire at the fitting, so it sat higher, but that would put it where my "dent" is and that is a very sensitive area.
hugs,
Cheryl