We have a Graco DuoGlider (front to back) and a Graco DuoRider (side by side). At home I use the side by side for walks around the neighborhood, and I use the front to back for shopping and stuff like that. I guess my big deciding factor would be if strollers are allowed inside the shops in the parks. I'm thinking they are not. Decisions! Decisions! Which stroller should I take to the parks!?! TIA!