I have been working on a puppy derivative called PLP, or Puppy Linux Portable. I is designed to work on tablets or UMPC's that use a touchscreen.
I really want to hear what everyone thinks of this idea, so please leave all your comments and ideas!

EDIT:
I'm going to create a blog where you can further follow the development of PLP. It's address will be http://PuppyLinuxPortable.blogspot.com. That's all for now!