Hi Andy,
been lurking in the background for ages, thought its about time I tried to contribute something to this amazing resource.
Ive actually been using a Wally Dolly for about ten years. I had very similar requirements to you, my work was more long news and current affairs with some doco stuff thrown in.
I was lucky enough to be able to hire a few different systems and try them out in the field. In the end the WD was a no brainer for me. First off, the set up time is very fast. Literally a couple of minutes and that really is the difference between using one and not bothering. Secondly, unlike a number of the compact camera dollies around, this works on all sorts of terrain. Grass, sand, snow, rocks...., some of the others are great on flat floors, but thats where about all. Obviously it has limitations, but I amazed at some of the situations I have got away with. Ive used it with different jibs on it, I cant remember the weight limit but have never felt Im straining it. Now I usually use a Sony PMW-500 (full size shoulder mount camera), but also a canon 5d mkii (Im just about to get my hands on a C300 which means no doubt something newer will come out). Ten years ago it was a digi beta.
The dolly also has a hi-hat, so the low shots are quick and easy too.
The other interesting thing is that when I whip it out (the dolly that is), producers think theyve made it to Hollywood. Just having it in my arsenal has resulted in being personally requested.
Probably the best thing to do is rent a few and try them, but for speed and versatlilty, the WD is very solid.
Good luck let us know what you go with.
