OYBBC,sorry,I've only just clicked who you are.I was wondering why your name seemed familiar.That is what pony buying does to your brain.
Good luck with your enquiries.
Emlu67,it is well worth asking your dds riding instructor how they think she'd cope.The school dd1 goes to PC at has loads of lovely,friendly teenage stablegirls who are great at helping the little ones.I'm sure no one would mind giving a hand if needed.DD1 often needs me to help with her back protector,they can be tricky to get on right.
DD1 is small for her age,but had been riding since she was 4,so is very confident around ponies.She started pony days at 5,and joined the PC this year,aged 7.DD2 is 6 and although a keen rider,isn't bothered about PC-she isn't a 'joiner' like her sister is.
I have to say that the PC rding instructors we have come across have been excellent,I'm definitely going to get the dds to have some private lessons with our local ones once the new pony arrives.