Hi Speedbird,
Not sure how useful this will be but there is a sample training sylabus for the 430 at the following location:
http://www.garmin.com/manuals/288_Sa...ngSyllabus.pdf
There is also a free simulator available from the Garmin website for the 430:
http://www.garmin.com/software/simulators/TRAIN430.EXE
Again not sure how useful, but you never know!
Best wishes,
Charlie Zulu.