I ordered the Mama et Bebe bag at the weekend, it arrived on Thursday and I can say it is DEFO worth the money!
I also don't know the sex, so I went for the greeny/blue colours. they are a little girly, but to be honest it's more like a handbag than a changing back so i don't think it matters! The bag is very spacious inside, it has a main area, plus a zip pocket, 2 insulated bottle pockets and 2 front pockets. Also has a little mirror, changing mat and zip bag.
Loads of people told me £75 was pricey but I felt i deserved it after not having treated myself the whole pregnancy! I say if you like them, go for it! you won't be disappointed! xx