I've just read the whole thread, I love reading people's journeys! Woo, your hair looks fab!
I went properly CG about 6 years ago (had straightened it for almost 20 years before that!), but got lost after pregnancy, then illness and bad-for-my-hair drugs. I've found a new happy - lo-poo! So not pure CG, but use sulphate/silicone/paraben free shampoo. I have a lot of quite fine hair that gets weighed down easily by a lot of oil, so this suits. I wash most days, but can get away with just wetting it a bit in the shower and adding a small blob of conditioner if I don't want to wash.
My favourite products are the Noughty curly range (remember Naked? They disappeared but have been revived as Noughty) and Giovanni Smooth as Silk shampoo and conditioner, which you can buy from Holland & Barrett. Tresemme Undone conditioner is nice too. I don't use a different leave in conditioner, just a small blob of whatever rinse out I've used, on very wet hair. Then use some Curl Junkie Curls in a Bottle - bit pricey but the rest of my routine is cheap so I don't mind so much.
I don't think anyone has mentioned Eco-Styler gel? Buy it on ebay or amazon. Pretty cheap and easy to use. Boot pink curl creme? Hideous stuff! I've bought it every now and again at various points over the last 10 years and I just can't get it to work for me, I've tried, I really have.
Famous curlies - what about Cathy Newman?