Choosing an Airlines for travel

Always go with the cheapest in my opinnion, I'm not going to pay an extra 200 bucks for some chips and a soda on a flight where I'll sleep 90% of it.

Cheapest I hear a lot of complaints about. Mainly with delays and layovers. I don't have the patience to deal with that hahaha.

sleep the whole flight/bring your GBA/DS/PSP/ATARI.

it saves money.

Of course! Bringing my DSi, my laptop with preloaded episodes of anime or House or whatever I wanna watch and my iPod.

Like, if it's a Boeing 747 or 787 or whatever.

According to my preferred Delta flight, it's a Boeing 757. Does this mean anything??