the wiizard had some small bugs but problem has been solved with in a few days ,now all stock has been updated with new firmware reddy for shipment !
www.redboxmodds.com
Official Reseller Wasabi & Wiizard
i find with serial ports they are easyer then usb to set up, and "less bugyer" and i can tell you this wii-boss is very easy to use and tested the programmer on 3 pc,s ,the chip its self is simular to soldering a wiikey