Simon Sarris [0][1] is a regular contributor to HN and he knows the canvas element pretty well. He also contributes/answers many canvas questions on Stack Overflow. I don't know him personally but he comes across as a nice fellow - perhaps you could shoot him a tweet or email if you need some help.

[0] simonsarris.com [1] @simonsarris

thanks, tweet sent!

So?

So I find it strange...

It works really great on all other operating systems, but for some reason on OSX it's drawing just a little bit off...

And this is exactly why i need canvas. I don't plan to have 5k + svg elements on page. I want to draw raster, and i want it to be where it should be, and not like this, like there is some strange rounding error or something...