Recomended Aircraft

I have loved FS2004 in a casual style, and am about to get FSX.

I love wingflex and other graphical features that I've had on FS 2004 with various aircraft.

I would like recommended free aircraft or liveries for FSX:
- A380 aircraft & if possible Emirates livery.
- American Airlines livery for default 777.
- Better model than default 777 & 747.
- Dreamliner aircraft.
- MD 11

Do any free models offer wingflex and other things on the aircraft for commercial aircraft?

Many thanks.

I don't know what you mean by wing flex exactly. If you are talking about a feature that comes with certain planes then I am unsure, perhaps the F-14 Tomcat is what you would be looking for.
If the wing flex refers to the affects of certain thermal or aerodynamic traits for planes then I would suggest that you check out the glider that comes packaged with the original game. Also, you may want to make sure that you get the gold version of FSX as it comes with the expansion pack for FSX. They don't make the expansion anymore, and it took me quite some time to get it.