Thanks Bill,
I couldnt agree more about the waste of time that one spends setting up and levelling dollies that need a huge crew to operate.
I saw one on a site called
http://www.fly-dolly.com , which promises a setup of five minutes or less. Now that sounds interesting, although I'd love to hear from someone who has actually used one. (Are you familiar with this brand?)
Thanks for your input, its much appreciated.
best
Falk