Digital Pro runs approximately $1295. If you only wakeboard you can get the Wakeboard Pro for $1099. If you ski the course at all though you need to step up to Digital Pro. Digital Pro basically has all the functions of all the lower Perfect Pass models plus Slalom and Jump settings.
Unfortunately no one really sells it for too much cheaper. Seems like a lot of money but really will do more for your skiing than any other equipment or boat upgrade you can make.