Rok, Milt Jackson and Cal Tjader are Apples and Oranges; Milt Jackson is to vibes what Bird was to alto sax; it's futile to compare them to anyone else.
Cal Tjader runs Hot and cool, it depends on your mood what you want at the time; "Cubano Chant" is hot, while "Laura" by him is cool.
Rok, I think you need to forget about the light bulb; just look through your collection and find out what floats your boat at that time. As far as acquiring new music, you got "you tube", and this thread, so you know what you're getting before you get it; I believe your problems are solved.
Enjoy the music.