Thanks guys!
Here is our deal- ( 6 in party )
We are traveling with my husbands parents, and my dd3's great great aunt of the young age of 93. This is her trip. She so wants to see the west before she passes someday. She is is great shape, but is older. We thought that first class may offer her a little more than coach. We always go coach, but 4 1/2 hours of coach may be hard on her. We went ahead and got the FC tickets, and she was thrilled.

I personally would not have done it for my family of three, but I want to show her the best time I can. Money well invested. I did notice when we purchased the tickets, the airline was much nicer than usual.

They are going to make sure she ( G G Aunt ) is well taken care of. Assistance with distance, and stairs. Her meal, and so on. Also I think FC boards first ( I have always seen them on the plane with drinks when we board ) So, this will help her to get comfy, and for me to get the Car Seat in, and have my dd set without people on top of me.... Never have brought the car seat, but for this long of a flight we thought dd would be more comfy.
*******How does boarding work for FC???? clueless
The plane from TYS to ATL actually has a first class on board which was shocking to me. Normally we get twin prop's that have only coach. The plane from ATL to LAS is a 2-2-2 , so we all were able to find seats that were close.
This trip is not for casino's, but for nature, and the beauty of the west. The last time this gal flew was during WW2 (1943) Man is she in for a treat!!!
Thanks for all of your help
Jessica