Buildix - continous integration onnadisk

I spotted this post on Martin Fowler's Bliki which struck me as a great idea - everything you need for continuous integration on a Live CD or a VM Ware image. I'm going to give the VM Ware one a go under Qemu, once I have converted the image to suit Qemu. Buildix uses SVN, Trac, can CruiseContol. At work we use CVS, Sirid and Cruisecontrol respectively. I have considered switching to SVN and Trac partially for their close integration (that CVS and Sirid do not have) and depending on how buildix goes it may well be the catalist I need to finally switch.