yeah, it's kinda getting annoying waiting for all the stuff >.>
They don't actually have an online shop and I still can't get it why. You have to write an E-Mail to firstname.lastname@example.org with all the links to the parts or with all article numbers. and you have to write the quantity of each fitting.
But if you have a local shop which sells them too, I'd order them there. I had to pay way much on shipping fees and duty
But other than that I'm fairly happy with the fittings, even thought I hate myself because I'm going acrylic. It get's way more expensive than normal tubing