Interesting, I've only just read this thread. I'd have loved to have started potty stuff earlier but with the new baby arriving just as Teengy got really keen (she was 15 months) I didn't have the energy but also didn't want to introduce a big change at a time of upheaval anyway. Now, Teengy is 2 and has all the signs of readiness.... except, she NEVER wakes up dry. She has never in her whole life woken up dry after a night. Usually her nappies are really heavy... Katherine - she sounds just like the Monster, I'm glad it's just not her. So I'm really unsure. Especially when this is supposed to have started happening at 9 months

She is massively keen in the idea, will sit on the potty at nursery and sometimes for me (though usually refuses to remove her nappy) but has never done anything in the potty. Which is fine but I dont' think I'll be doing BLPT type stuff, it'll just be the regular old potty training I think.
Beebs is 9 months now and I'd be tempted to start with her now and do them both together

DD1 is a BLW veteran of 2 and DD2 is happily doing BLF (baby led flinging) at 10 months.