Pyramid Burgers or Pyramid / Burgers & Salads (see details below)
Pyramid Burgers is (will be) a fast-casual restaurant primarily serving burgers, salads, and fries. It is a more upscale atmosphere than some fast-casual restaurants (less like Five Guys, more like Chipotle, for example). Burgers generally appeal to almost all audiences, however we would like a logo that appeals most to young and middle-aged professionals (mid-twenties to fourties), but is still attractive to those outside of that range (late teens and 50+). We are least concerned with appeal to children. Males & females are targeted equally.
We want to stay away from 'cartoony' designs.
While the name of the business will be 'Pyramid Burgers', it would be nice if we could get 'Salads' in there as well, since it will be a big part of our business. So logos can be designed as "Pyramid Burgers" or as "Pyramid" with "Burgers & Salads" as a subtext. The latter is slightly preferred, but we'd love to see it both ways.
We would also like to stay away from anything too bland (the 'Brickell Group' logo in 99Designs group of sample logos on the page I am filling out) as we want the logo to have some personality to it, not quite so plain.