There was a Varicam feature shooting here in Austin this past summer, a horror picture, using a new Canon anamorphic adapter. I believe it was a demo from Canon, a beta test if you will. I heard about this device at NAB 2005, but did not see it.
I spoke to the editor on a set visit to Austin Studios, and he was pleased with the res VS cropping for 2.35. I don't know their workflow or whether they were expecting a filmout or straight to video etc. The cameraman was Mike Washlesky, gaffer Tony Brummer. If I'm not mistaken the production company was
MARTINI SHOT
attn: Blayne Gorum
906 E. 5th Street, Studio 209
Austin, Texas 78702
I haven't followed up on their progress or in general whether they were pleased with the outcome; whether there were unforseen pitfalls with the device. But perhaps you can contact them and get their experience first hand.
Kirk Miles
GEAR Rentals
Austin TX
512 485 3131
www.gearrental.com