thanks
Thank you so much y2s, cover point, saad, rsh913.
Saad -> I am a great admiror of you (helpful).. been reading lots of your messages.
I finally booked a Lufthansa.
MAA - FRA - DTW (detroit) on 20-Feb-2010.
If you any of you or your friends by any chance fly/change over in FRA on 20-FEB. It would be a nice help.
I did request for a wheel chair access. so I think my MIL should be okay.
any other tips?