We had DS behind the passenger and DD rear facing in the middle. Now she is forward facing behind the driver.

We've kept DS on the passenger side for the same reason as others, I want him on the kerb side so he's not getting out into traffic.

if we go number 3 we will probably rearrange seats to fit bub in the middle rear facing. I'll just have to find a way of reaching over LOL. We have a people mover, but I'm not keen on using the back seats permanently.. need the boot too much hehe.