On Vimeo and Exposure Room you can watch three videos made using my recently bought SG Blade 35 mm adapter. I'm very happy with the results and the support from Shoot 35, specially from Wayne Kinney. The lenses I have used are two 2.8 zooms, Tamron 17-50 and Tokina 50-135 and I strongly recommend both of them. I haven't tried any other adapters, these are my firsts videos even with the Sony EX1. The support system is the Miller DS20 tripod and handheld. I have bought too, but not yet received two accesories from Zacuto to operate the camera hanheld.
http://www.vimeo.com/3313644
http://www.vimeo.com/3346401
http://exposureroom.com/SGBlade3_Sebas
http://www.vimeo.com/3313644
http://www.vimeo.com/3346401
http://exposureroom.com/SGBlade3_Sebas