Thanks Ulf, I had a read through that. I think all testing is bound to be flawed, one way or another. I think it important for anyone investing in a system, to do their own tests and be happy the system will work well for 'them'.
I remember having a demo of the grafits some years back, in the days of film, and it put me off when the rep started talking about colour temp changing if you adjusted duration. With all packs set the same, not so much of a problem shooting digital. But I imagined I'd accidentally leave one pack at different settings and get film back with one light popping bluer than the others.
There's no doubting the Bron is very sophisticated in what it can do, but it's a two edged sword, having to wade through menus etc. I prefer the simplicity of analogue dials so I can just get on with the job fast. I also prefer the broader zoom range and round plugs rather than flat, which I've had sockets and plugs break with Elicnchrom. Like everything in life, it's just come down to personal preference. If you buy into a system and it does works well for 98% of the time, you can always rent if you need to solve a special problem.
Cheers