Arial vs Helvetica

With all my posts about Arial and Helvetica, I finally got around to updating my website to use Helvetica. I have nothing against Arial in particular but if you can use the original, why not?

I am aware that the logo may appear blurry on devices with high DPI displays but I don't have a solution yet.

UPDATE (20120710): See this Flowchart: how to retinafy your website via daringfireball.