Try ICVS or NewEnigma2 on the internal flash. PLi or Domica 9 on the external flash. (using a US. Nemesis image is also very good.
Use Barry Allen version 6 or earlier as a Multiboot on the internal flash.
It depends on what you want to do with it. Do you want it to have all the whistles and bells with more plugins than you can throw a stick at or do you want an image which will make the box work the way its supposed to?