What type of double stroller would you recommend for us?

I have a 21 month old daughter who is very independant and usually HATES to sit in a stroller. We are having another baby in Dec. and I am trying to do my homework about a double early as I went through 3 strollers with our daughter and dont want a repeat of that. We will be using the Chico Key Fit 30 infant seat. I really hate the idea of a double stroller but know that for our life it is inevitable to need one. I have been looking at the Graco duo glider specifically. I dont want to spend too much $$$ on it; i mean $250-$300 is about the range I'm willing to go up to. But if possible would like to spend $175-$200. I do really like the look of the side by side ones however I worry about their ability to fit through store aisles ect. Does anyone have an suggestion? We live in the suburbs and will be using it mainly to go for walks (thats why I prefer the jogger side-by-side style). Or for trips to the mall (thats why I want a single row one so it fit easier in stores).