I was wondering if there would ever be an EF-S "L" series lens. In the standard zoom lens category the EF-S 17-55mm f/2.8 IS USM and the EF-S 15-85mm f/3.5-5.6 IS USM both seem like good quality lenses, but how do they compare to the "L" series EF standard zoom lenses? In the telephoto zoom category the only options are the EF-S 55-250mm f/4-5.6 IS STM and the EF-S 55-250mm f/4-5.6 IS II. Both of which, from what I've heard, are good but don't come close to the image quality of the high end telephoto zoom lenses.
I have heard several rumors of new lenses in 2014, and was wondering if any EF-S lenses would be among those.
What I'm mainly wondering about is a lens that combines the image quality of EF 24-70mm f/2.8L II USM with the focal length range of the EF-S 15-85mm f/3.5-5.6 IS USM. This way, when using the lens on a 7d for example, where the 24 is equivalent to 38.4, you get the advantage of extra focal length of the 15, which would be equivalent to 24.