Just wondering if anyone knows the differences between the bugaboo donkey v1 and the v1.1? We are TTC at the moment and still unsure if I'll need a double pram or if I can get away without one so weighing up my options. Also, are the seats a reasonable size on the Donkey? DS is 18 months so will be minimum 27 months between DC's so don't want to get something he won't be comfortable in / will be difficult to push. Thank you :)