Davec, nobody has a crystal ball to what you will like and take advice like such with a grain of salt. Where you go is entirely up to you. I have been drinking Cabs since 1981 and have not slowed a bit. I drink 100-200 different bottles per year and never tire of them one bit. Last month I had some people over for a bbq and was served a Foley Petite Sirah blind and it was awesome---proof I can love another. I also enjoy cali-syrah on a regular basis and have just rediscovered older Shiraz. My point is that since liking something like Napa Cabernet should never preclude you from liking other varieties.