I know this has been done before, but can't find a recent thread (maybe not looking hard enough, so apologies if that's the case!)
DD2 is due in a couple of months, DD1 will be 2 years 9 months. She refuses to go in a pushchair, so definitely don't need to buy a double buggy.
I'm looking at getting a buggy board so she has another option to walking. We have various slings also.
Buggyboard now do a seat attachment, does anyone have this? Is it worth getting. Review I can find are rather mixed! It doesn't look overly comfortable. Having a seat seems a good idea though.