I did a 24 hour race with an XL1s this weekend and I was really disapointed in it. First off is there any way you can change the viewfinder from color to black and white so you can measure the light better. The zebra strippes help to an extent but i would rather have it in black and white.
The fact that you can change the lens is really cool but for some reason the focus would shift on us when we were doing steady cam work. We had it on manual but it seems like automatic takes over.