I prefer primes over most zooms. I own the 70-200mm F/2.8L IS II, and it is an awesome lens. It would be the exception to the rule when preferring primes over zooms. I would have to want the special ability of the primes you listed to choose them over the 70-200mm when I go out. Otherwise the versatility of the 70-200mm range rules.
Really to answer your question, you have to define what you want these lenses to do. If you want to do macro work, keep the 100mm. If you need a fast indoor prime for low light, keep the 135mm. If you want a zoom that cover the 70-200mm range and do it better than any other zoom, go for the 70-200mm.
Your image quality will be better out of the primes, but unless you are printing large or like to pixel peep you are probably not going to notice.





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