Well, I tried to use this as my PDA, but I am just not a Linux/Zaurus guy.
This device is a month old and has pretty much sat in the office in lieu of my preferred Pocket PC. The unit was purchased from Conics, contains the English translation as well as a bunch of software I downloaded from Source Forge based on recommendations from this site. It comes with 2 US travel chargers, the orginal box, stylus, false CF and SD cards, the CD and 2 very thick manuals which are in Japanese.
In addition to this, the unit also comes with a Buffalo wifi CF card and a CF Graphics card that let's you conect the SL-C3000 to a projector.
My total purchase price was about $1,100. Selling the whole package for $800 plus shipping (firm.) This is a great deal given the limited use the unit has had.
I accept Paypal from confirmed addresses only and also will accept certified money orders.
I wish this unit had better software for my basic business needs - the form factor and support community are great.