Ebook reader like Stanza for PPC?
 

is there any all in one ebook readers like ipod/iphone's stanza. the pc version handled everything perfectly - pdb, pdf, rtf, doc, html, lit, etc.

i can find many different ebook readers but only 1 other than ms reader that handle's lit and that one doesn't support pdb.

stanza has to be the slickest ebook reader i've seen so far. is there a substitute for ppc?