While the blug meet was in full flow on saturday, my dev box at work was building a clean copy of firefox off CVS. I just started to build it out of curiousity, but soon I realized that the world of web programming is going to be taken by storm when people start writing code for deerpark. Though it revolts my sense of propriety when browser specific hacks are introduced, this one's a pretty corking feature.
HTML Canvas: This is a new standard from the WHATWG to do procedural graphics. Canvas is different from SVG in that this has context operations like rotation or other transoformation and resemble OpenGL or Postscript rather than SVG. In fact, Mozilla has built its canvas so that SVG is a data model which is rendered on a canvas view.
Believe me it is certainly worth downloading one of the nightly tarball if you are averse to building it yourself. Go get it, try it and see it work. I'm surprised that not too many people are blowing hot & cold over this particular feature.--
Never invest your money in anything that eats or needs repainting.