"Everyone wants a piece of the ipod"...I sure hope DM feels that way.
EDIG was focused on that market long before the ipod was a concept. EDIG investors certainly did peg that market potential correctly. Now that the market is a proven quantitative success and still growing, Apple now gets to deal with those companies whose technology they ignored on their road to success.
Although EDIG has never specifically identified the MP3 player market as an infringing entity they certainly did leave that door open under "other portable devices".
No one can claim it hasn't been interesting....