I really enjoyed looking at your photos. I was wondering if you could give me your impressions of the EF 24-70 f/4L lens. I have been considering buying this lens or the 24-105 f/4L. I have read that the 24-105 has a great bit of distortion at the 24mm end and was wondering if the 24-70 improves a little over it at its 24mm setting. I would like to have the extended range of the 24-105 in a one lens travel scenario but could live without it if the 24-70 has significant improvement in optics, IS and weight. I have the 70-300 L which gives me significant telephoto capabilities but is not something I would want to carry for too long. I like to shoot scenes comparable to what you have posted here on obase using your 24-70. Your photographic skills are making good use of this lens. Thanks for sharing your images.