Shall we hasten the demise of IE6 by charging more?
silentbicycle: Just a suggestion: Consider instead framing it as giving a  discount to people who use a newer web browser, since "they didn't require the extra work supporting older, buggy web browsers does" (or similar phrasing). It makes the same point, but may be less likely to make potential customers resentful.Either way, you'll probably want to run this by a bunch of actual customers. People with the sort of personality quirks that draw them to (and make them good at) programming might respond to this very differently than customers/clients at large. Also, note that some people will not be allowed to change web browsers, e.g. for administrative reasons. (Whether or not they're good reasons is beyond your control.)I don't know if it's a good idea from a business standpoint, but I like it.