I voted for miss-match. Lachlan mostly uses bamboozles, but also has AI2's and a few pockets. Riley has a big mixture.
I was thinking about this the other day too... whether other people have a "fitted day" then an "AI2 day" or mix and match during the day? I full days from either pile (I have a pile that needs wraps, and piles that don't)
we are onesized pockets most of the time, although just starting to like a simple bamboozle and fleece wrap, i am amzed at how dry the fleece stays and so comfy. Did not get the hang of the fleece still i stuck it in with washing and fabric conditioner, love it now!
we are mis mashed here as I use everything from good old prefold to fitted to pockets just no OS as we just dont ever fit them. wool overnight as I have such a tiny stash. Depending on what we are wearing how we are mood wise and who is changing her depend on what we use.
Definitely a mishmash! I've gotten rid of nearly all my pockets apart from WNOSs and WNSSs (we have a fair few, I love them best ), have a small selection of AI2s (like the Mutts best), and of course a large selection of OS and sized fitteds . I use whatever strikes my fancy, but OH always goes for a WN .