...No, not really. The extra development work required to support IE9 on top of other browsers is vastly smaller than that for IE6. It's a cost-benefit analysi

...No, not really. The extra development work required to support IE9 on top of other browsers is vastly smaller than that for IE6. It's a cost-benefit analysis. Messing about with words by stretching the what you can reasonably describe as "few glitches and IE specific stuff" to try and draw a false equivalence doesn't change the actual analysis.