If you want an ED, you're probably going to have to look overseas. The Netherlands is your best bet; Apple seemed to sell more EDs there than in any other market.

Also, if you truly are looking for a complete compact collection, you'd need sub-varieties. There's a thread on here you can search for which talks about these machines (including platinum/beige Pluses, platinum/beige 512Kes, several models of the ED/Plus ED, European SEs badged with their configuration, SE FDHD/SuperDrive, Plus ROM revisions, sticker copyright/detail revisions, etc). I think we determined in that thread there are over 30 variants of compact Mac out there.