Ive had a look at this buggy. The carrycot looks great for twins, but is very expensive with the rest of it. Is it worth it? I found it a little stiff to drive in the shop, but may not have unlocked it properly. Does it fit well through doors shops etc? pleasse tel me what u think of this buggy, or if you can recomend me to another one, i'd be greatful. i have a big enough car with s zafira so space not to much of a problem. thanks.