Check monoprice.com .... there are adapters out there and more will be coming in the future now that the miniDisplayPort
I did specify for the foreseeable future.
My comment was in response to someone who said they were really happy the new Mini supports dual displays. I was pointing out that for all intents and purposes it doesn't really, unless you're prepared to spend as much if not more (depending on screen size you wish to go for) on a Mini DisplayPort to DVI adapter cable (DisplayPort has yet to be picked up on the scale that DVI or HDMI are already in use and even so you'd still need a Mini DisplayPort to DisplayPort cable)...
2 x Mini DVI would have been much more suited to the target market of a Mini - ie people who don't wish to spend the Earth on their Mac and required accessories.
However, given Apple's new pricing, this argument is pretty null and void