I believe the first guy is on hiatus and is no longer taking orders. I am in the process of building the RC-Cam man switch right now. You need a PIC programmer and the software along with the PIC's. I got my programmer kit from [link=http://www.electronickits.com/kit/complete/prog/ck1702.htm]Carl's Electronics[/link]
The software (LATEST VERSION!) can be downloaded from [link=http://inxm.net/zip/paw015a.zip]Here.[/link]
The software key to unlock can be purchased at [link=http://www.dontronics.com/cat_index_soft.html]Dontronics.[/link]
The PIC's I bought from Radio Shack online Catalog #: 900-8632.
Built the programmer and programmed some of the chips.
Now I gotta take the Aiptek apart, get a couple of more components and get soldering.
The programmer kit was pretty easy to assemble. FOLLOW the Camman instructions carefully before you program your first chip.