May I just rave on about my H&S Infinity;
I hear all the talk about Badger, Iwata & all the rest & really couldn't comment, as I have never seen one, let alone used one - so I am in no position to comment.
However, after reading several (probably into the hundreds) reviews I decided to splash out on an H&S Infinity with 0.15, 0.2, 0.4 & 0.6mm needle sets. I had never previously used an airbrush & other than you helpfull people on this forum didn't know anyone who had / used an airbrush, so I was not exactly full of confidence.
Anyhows, after spending a couple of nights trying to shoot Tamiya acrylic with the thinning ratio the wrong way round & getting nowhere, I thought I had made a huge mistake in buying an airbrush. After realising my mistake & thinning correctly, all I can say is WOW, the brush is a delight to use, does just as advertised, is easy to strip & clean & does most of what I want with the 0.2mm needle (1/72 A/C in camo).
My first completed job was Revells 1/72 B-1B, which I am quite impressed with considering it my first airbrush job - I thank the Infinity for this, as opposed to my skills - as I have none.
The Infinity has now done the B-1B, XB-70, Mirage IV-A & is midway on the Airfix 1/72 Vulcan, as well as doing some easter egg's as well!!
Big up to H&S!