These are mine:
Weight is double of the stock insoles. These are 2012 version. I ordered 45-46. Mi sidis are 46 and I had to cut them to 45 specialized to meet the 46 sidi insoles. I suggest to also cut the front edges of the insoles to 45 degrees to make it better. These insoles are much thicker than sidis, specialy under the feet, but i guess they will become thinner with use, just like with any other insoles. here it's -1ºC, so i haven't tried them yet. They feel much much better that sidi's insoles, they offer a decent support. They also make the feet thicker, so the sidi closing straps will stay a bit more open than before. So far so good.
For the 2013 insoles, sizing has changed. 2012 was 43-44, 44-45, 45-46, etc... for 2013 is 42-43, 44-45, 46-47. 2012 came with useless insoles wedges that take lot of space inside the shoe. 2013 comes without these inner wedges.