Originally posted by IgorZ Is high ISO film now not what it used to be back in the 20th century?
The goalposts have shifted. When I was a kid (70's-80's), 100ASA was the gold standard for everyday colour film. By the time I was taking pictures with an SLR myself (1992), 400ASA film had improved to the point where the picture quality wasn't that far behind for your average 6x4 glossy photo album print, and Kodak in Australia had their Royal Gold (equiv. Ektar) 1000 colour film available (at a premium price). Once or twice I tried a roll of Gold 1600, and that was sort of where 400 had been in the late 70's; not all that great, really, at least as I shot it.
I've used Lomography's 800ASA colour film with reasonable results for 6x4 prints. They also make a 100ASA colour print film which is excellent for when the light is bright and you want to shoot wide open. I currently have a three-roll pack of their Earl Grey black and white negative film en route, and I will be developing that at home myself.
If I want anything other than Kodak or Fuji 400 I have to order it in rather than buying it locally. Here and there I see the occasional roll of Kodak Gold 200. I sort of miss being able to go into a store and buy slower films - I'd have liked to try Kodak Royal Gold (Ektar) 25, but it seems they don't make that any more.