Use the fastest lens you got on the K-01's and keep them wide open. Low lighty is the primary limiting factor with the K-01. I suspect you meant a Canon HFS100, that may cause you trouble if the there is not enough light, not much you can do about that the sensor is quite small in those cams.
I use the K-01 in all manual mode and really old and fast 1.4 50mm lens I had from Pentax Super Program days that I got in the early 80's. They are great lens to shot video with and work well with the K-01. I have used them both on ISO 800 and ISO 1600. Obviously you will get more noise at 1600 but this easily zapped out with Neat Video's noise reduction for video. I also turn off all stabilization. I have seen some weird undulations with video with loud music and stabilization enabled. Tripods are an absolute must. Check your white balance on both and make sure they are the same. There is no doubt you will have to do some Color Matching and Luminance adjustments in post production but that is nature of multicam shoots.
It is always a major advantage getting access to the mixed sound output from the mixer, your Zoom device should be able to plug into most any mixer. Camera sound from the air is just awful. The Zoom device recording from the air will be better but I find they still sound kind of hollow.
And don't forget to Sing, Sing, Sing!
Check out my video blog:
http://www.crematv.com
Last edited by allknowingeye; 03-29-2013 at 03:28 PM.