Attention, Bible nerds! BibleGateway.com has now posted online the entire text and apparatus of the SBL Greek New Testament (edited by Michael Holmes). This is an amazing resource, and as far as I know is the best Greek text available for free on the internet. The text is Unicode, so you should have no problem viewing it or cutting and pasting it into documents. Here’s a link to a page where you can begin browsing the text. Check it out!
For those who are interested, you can purchase a print version of the SBL Greek New Testament here.