Does anyone have the Duo? What do you think about it? How does it handle? Also, can the toddler seat face backwards as well?
I've got the duo and I have to say I'm really, really happy with it. It handles fabulously as a single and as a double. You can face both seats both ways too.

my only concern is the width TBH. i am not sure that it will actually fit through our front door we live in an edwardian terrace and i have a feeling that it wont be a wide enough doorway in duo mode (we had a play with the donkey yesterday....TOTALLY fabulous lol). also, my other concern is that we live in northcote and we have all the dinky tiny street shops with dinky tiny doorways. i am thinking that i wont be able to even get in them
We live in an old Victorian house and I had the same concerns as you about being able to get it in the front door. But they are made to standard door size and ours just fits in the front door, and our house still has the original door. I've also not had any problems getting in and out of the shops in our area (old inner city shopping strips). They have the dimensions on the bugaboo website so maybe check the width and measure your door.