I actually typed out a post after Eddie's "Hard for me to disagree with you" post ... guess I didn't click "Post"...? Doh.
The gist of it was:
I read on the forums that my first foil had the straps in the perfect spot, so I learned like that and while at first I thought "You've got to bloody joking!", I got there in the end.
I think that experience forced me to learn to shift my weight more effectively than simply moving my whole CoG forward by putting my back feet in front of the mast...
Yoga lunges! I know I've banged on about them before...
IMO our stance widths may be different, but our CoG would be pretty much over the same place because of how the wing works and is balanced. A wider stance is more effective, for quicker reactions and better control.
Didn't have a balance board, so before my foil arrived I got some practice down at the park on the see-saws. Imagine changing your stance width as you balance over the fulcrum... wider might be a bit more twitchy but you need less effort. Feels ... crisper
You'll also find that you push from the back foot to weight the front when you're loading up.
Guess I move my feet around some, as I've pulled the deck pad away from the strap holes by wriggling around. If I've done a long tack out, then back downwind, then heading out again, without changing feet, I move the back foot forward so I can lean back on it and take the weight off the front foot.
Reminds me -- you can "ski" on the board with feet side by side, no narrower stance than that. But it's not as dynamically stable or reactive (for me anyway) which I guess is the whole point of this ramble.
Sorry, just realized this is a product thread, didn't mean to go OT...!