This one is my favorite one to watch:
http://socghop.appspot.com/gsoc/student_project/show/google/gsoc2010/pardus/t127230768028Title: Application for WUBI-like Installer for Pardus
Abstract: This project will make users able to install Pardus directly from Windows(tm) without partitioning and coping with bootloaders etc. by creating a virtual disk image on Windows file system. My aim is to create a user-friendly installation wizard and prepare a stable release which is compatible with different Windows releases, different hardware and architectures.