If anybody happens to already have a k150 and they want to program a PIC 18f4620 (or some others that weren't previously available), use this software and firmware: http://doveda.byl.cz/konstrukce/pgm_usb/diypack26b2.zip NOTE: You have to buy another 16f628A and burn the new burner firmware on it - then you can use that freshly burned pic in the k150.