usb output to sd card

I would like to take the usb output from a magnetic card reader, which normally has keyboard emulation, and store this information on a micro SD card. The magnetic reader is powered via usb, so it would need to split off the power and data most likely. The chain is most likely as follows- card reader usb data output->microcontroller->sd card. Coding would likely be PIC32 or MSP430 style for the microcontroller and whatever code required to transfer the data to the SD card. I wouldn't think this would take very long to do based on the code I have seen for other similiar projects...I am basically marrying two projects, but have no clue how to make the code work together. I have links to the pages that better explain the ideas, and would welcome icq/yahoo/etc messenger conversations to get things in order. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows? (depending on the nature? of the deliverables): a)? For web sites or? other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software? installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform PIC32, C, C++