My road bike is a Rodriguez. They sell them with flat bars if you want them, and that's what I got. I prefer flat bars because I have asthma and riding in the drops makes for harder breathing, for me.
Keep in mind that if you get flat bars, that may change the choice of components available to you (derailleur and shifters have to work well together.)

If I ever build a bomber/grocery hauler I want to try bars like a kids BMX bike, so I can hang my coffee off the crossbar.