Shot 1: Perfect composition but i feel that this shot looks a bit underexposed, easily fixed by messing about with curves in photoshop. Might up the saturation a bit aswell if i were you.
Shot 2: Nice colours, but i feel it could do with a little bit of cropping from the right.
Shot 3: Again, nice colours but it needs quite a bit cropping off from the right.
Shot 4: No quibbles with this one, really like it
Shot 5: Good comp and colours but i feel it could do with a little bit of sharpening.
Shot 6: Nice shot, no major quibbles with this one, may of taken down the highlights a little bit though.
Shot 7: Good colours but needs some cropping from the right.
Good shots overall, some nice results from the 70-200mm L.