New here and I need advice on classics

I'd personally choose the black classic, then followed by the red east/west if you go for the second one. IMO, these colors would be easiest to match and care for -- especially through long winter seasons! (like I have here as well!)
 
Black caviar then the RED lambskin. The black is a must.....and the red in real life is AMAZING. Check out the pics members have posted in the Chanel Reference Library under flap bags. I am pretty sure there are pics of all the bags that you have listed.
 
black and coral are my picks! Chanel generally releases a red classic flap every season (though hues/shades vary quite a bit), but i hardly see the coral, and from that description, the coral sounds absolutely yum! PLUS its caviar, so it'll be easy to maintain! Also, u can't go wrong with a black chanel, so there u go, its definitely the black and the coral for me :yes: