Thanks Bill. I very much appreciate your feedback.
1. Stability. There is NO WAY to hand hold this camera so it must be stabilized at all times.
That was my expectation. Looking on the web people seem to be using combinations of Steadycam, Tripod and Monopod. Since I never (or very rarely) hand hold my current cameras it's not big deal, but it would be nice to be able to use monopods in some situations instead of fighting the tripod all the time.
2. Focus. You have to manually focus and it can get very tricky, especially when things are moving.
We currently manually focus 99% of the time now, so I'm not too worried, but it's something we would have to get used to, as with any cameras. I'm more concerned about lack of zebras etc.
3. Audio. The audio is marginal at best and can only be used out of necessity or accident, so you have to have a second source for audio (which you should probably have anyway)
We currently use Sennheiser wireless inputs to the video cameras or to a Zoom H4N. I'd probably pick up another Zoom at the same time.
Synchronising is a whole new ball game without running timecode - Ouch! Maybe PluralEyes would be worth it after all.
4. Buying lenses is confusing and expensive. I've decided to stick only with the L series zooms and primes because I wasted too much money on lesser lenses. You find that cheap lenses are cheap for a reason.
Oh yes. The lenses are where the real money is, but then they are likely to be more of a long term investment, and they are needed for photos anyway. I'm looking at the set of L primes and the 70-200 (2.

.
5. File handling. I freak out constantly while transferring and transcoding my footage. Something about tape just makes me relax.
I know what you mean, but I've been tapeless for a while now anyway, so hopefully this shouldn't be too bad.
In terms of batteries, sounds like they are going to be another major investment. We don't normally get the chance to recharge batteries because venues are a little picky about who plugs what in to the wall.
Today I heard of yet another local company setting up with 4 'Handycams' (most people buy 2!) and charging below local market rates. I'm looking at how we can start to really differentiate ourselves from the crowd and rise above the (falling) market rates. DSLR is one of the ways to do this. Other suggestions would be welcome
