Got the Sony NEX5R camera with the standard 18-55mm lens.. Brilliant camera, but it do lack a bit of zoom power Was looking at the 55-210mm and 18-200mm lens.. Big price difference between the 2.. So initial thoughts was to get the 55-210 In the end, I figured that the 18-200 lens will be more 'convenient', in the sense that I dont have to swap lenses when I want to take a close up picture, and the extra 10mm diff on full zoom should not make such a huge difference, should it? Got the 18-200 today online, so waiting for it to arrive, to start play around with it Any thoughts / comments / tips on this lens ??