I compared my 24-70II to my 35L and 40mm pancake. At equivalent apertures, the 24-70 was too close to call against the 35L, but was noticeably sharper than the 40mm pancake. However, the 40mm has less distortion.
-Mike
Have you had a chance to test it outside vs the 35L in regards to CA? I love the 35 but the purple fringing just gets to me outdoors.



