Just released earlier in February, is the Web Service Software Factory: Modeling Edition for 2008.  This new software factory utilizes the Guidance Automation toolkit in the source code.  An intial look seems to me that it's a bit heavy for an agile process, but that's just my initial reaction.  I want to see if software factories can be included in an agile process, so I need to do a deeper dive.  I'd love to hear what others think.