Scale75 and Hataka Acrylic paints

[43rdRecceReg]

Although I managed to get a version of WW2 Olive Drab Sc115 (as distinct from the American Olive Drab version) from MiG paints, I was looking to see whether I might find rattle cans containing British AFV colours.
Fat chance, of course, but whilst searching I did come across two brands of acrylic paints I'd not heard of before. Does anyone ever used Scale75 and Hataka acrylics?
Scale75 appears to have a broad, and expansive range, albeit quite a pricey one. Here are some examples:

British and Commonwealth WW2 AFV colours

British and Commonwealth AFV colours.jpg (51.61 KiB) Viewed 235 times

American war colours WW2

Scale75 American War colours.jpg (69.59 KiB) Viewed 235 times

Then, for Hataka I found this set:

Hataka Blue line British AFV paints-WW2

Hataka Blue Line-British AFV paints WW2.jpg (44.69 KiB) Viewed 235 times

I understand that the Hataka set is optimised for brush work, where Scale 75 products are suitable for airbrush.
Anyone had any experience of them?