Does anyone have this travel system?  I received the same travel system but in the color 'Polaris' at my baby shower.  It's basically the same, but the Genesis one has the child's tray (which I know you can buy separately) and the infant zip car seat.  Plus, I really like the all black color better.  But, do all black strollers overheat during walks in the summer? I don't know if the color makes a huge difference in that, but I'm a FTM and have no idea. I'm thinking of exchanging the one I have for this one below. Input appreciated!