Makeup Brush Chat

I'll use any excuse to post a picture of freshly washed makeup brushes. It's such a big task, forever on my to do list, that when it finally gets done I go crazy with the camera so I can look back and remember that one day they were like new. Its quite sad really, but anyone who uses makeup brushes will understand the struggle. I don't use any kind of specialist brush cleaning products (if you do and would recommend it, let me know) but instead I just use hot water and the mini shampoo or soaps you get from hotels. In my opinion, as long as they lather up and are rinsed thoroughly, they do the job totally fine. The only downside is my hand is really wrinkled after spending more than half an hour under running water.
It was quite a few years ago now that I saw the idea of using old candle jars as brush holders and I've been doing it ever since. These are the perfect size and make finding the brush I want much easier than if I were to search around the bottom of a makeup bag. 
The brushes I'm really loving at the moment are my MAC 217 blending brush, my RT eyeliner brush and my RT expert face brush.You have probably heard enough about the cult 217 brush to know that its super soft and one of the best brushes for blending out there. I only have one MAC makeup brush and I'm so glad that I went for this one. I'm a RT loyal overall though, as you can see from the photo. I've never used angled brushes and they've always been neglected in my collection. However, I've found a love for the eyeliner brush since I started filling my eyebrows in with eyeshadow. Its really precise, dense and picks up just the right amount of product. I've also been using the RT expert face brush a lot lately for applying both foundation and concealer. It blends both products so easily into the skin and has a really high density too. I'd say its as near to a sponge as a brush is going to get while maintaining precision. Its an ideal size for applying base products too. Some of my RT brushes I've had for upwards of 3 years and still they never shed a single hair. I've also got to give a special mention to my rose gold eyelash curlers which came in a Ted Baker set. They're so pretty!
What's your favourite makeup brush?