Flash-based PDF/DOC/XLS converter/viewer

Project requirements: We are looking for someone to create a very similar [as close as possible] product as iPaper. The iPaper homepage can be found here: [login to view URL] More information and further functionality about this product can be found here: [login to view URL] Features: 1. Lightweight footprint 2. Be able to convert the following formats: Adobe PDF (.pdf) Adobe PostScript (.ps) Microsoft Word (.doc, .docx) Microsoft PowerPoint (.ppt, .pps, .pptx) Microsoft Excel (.xls, xlsx) OpenOffice Text Document (.odt, .sxw) OpenOffice Presentation Document (.odp, .sxi) OpenOffice Spreadsheet (.ods, .sxc) All OpenDocument formats Plain text (.txt) Rich text format (.rtf) [more if possible] 3. Full text search [where possible/available], copy/paste functionality, view modes [blocks, height, width, full page] and zoom with panning. 4. Friendly interface and usability elements on navigation [identical to iPaper] 5. Command-line option to convert documents on the server and/or batch mode 6. Option to download the original document. 7. Options to embed the flash module on any webpage [embed code, direct link, etc] 8. Streaming capabilities [for fast loading of large documents] 9. Small footprint of the resulted converted document/stream [smaller or equal than the original document size] 10. Option to hide certain pages or areas of a document [parameters-based] [optional]