People tend to check in during these times:
Plush seating - the place to go for a long movie !
The new stadium seating is wonderful. Large seats that rock and include cup holders.
At $6 a drink I don't think it's unreasonable to expect a cup holder. Invest in some with the crazy-priced concession stand profits
Bring your parka, uggs, long underwear and snuggy, it's a freezer in the theater!!
Be sure to sign up for a Carmike Cinemas Rewards card. Totally worth it. I was just surprised with a free popcorn :)