from what i was told for jogging a twin pram with two wheels at the front is best for jogging as its more stable; i've jogged behind my mountian buggy a fair bit (on a dirt road) and its handled it really well.
Mine doesn't cope that well. It's the duet, though, the little one. The two front wheels get a bit wobbly.

I'd go for a Chariot with a jogging kit. A lot of local families use them. We have one, but ours is used just for cycling.