Double stroller question for 2 or 3+ moms

SHAYD12

2 or 3+ moms what are you doing for a double stroller? 

My ds is going to be 2 and a half when #2 will be here. He loves to be in his stroller so I know I will need one.  I love running so I want a jogging stroller but the bob doesn't look like it has a lot of head room. (ds is really tall)   

We have went and looked at the mountain buggy duet and  the bumbleride indie twin. Does anyone have either? What do you love or hate? 

Where is the best place to buy one them? All the stores by me don't have them instock. Also where can I find out what car seats adapt with them?

Thanks lady's!!