Think mine is an A02 revision and cost ~£600ish at the time.
Budget wise I'm keeping an eye open for a 27" that will match or exceed the 2407 for multipurpose use (gaming/work/web/Xbox etc) at around the same sort of price.
I'm yet to find anything at that price/performance that people can recommend. Having said that, the increasing availability of "budget" 27" screens could bring some of the high end £800 options (like the new Dell) down to my price range.
I suspect i'm getting towards the end of a waiting game