I did it!!
When Babykind were clearing out the last incarnation of fuzzis (the ones with the pointy tabs), because I knew how well we got on with them for L, I bought 20 of them in size Large for the girls..
The girls were only weeks old when I bought them all! I only started using them about 6 months ago (so I had them all in a drawer for 2 and a half years!)
Glad I did though, they work perfectly overnight for us and are all the nappies I need and then some