Ok, thanks.
The idea of a footing inside the shafts seems good and desired. The addition of much more than 100gn seems tuff, if you want to maintain the "footing" advantage.The lead soldier would only add weight.
Dick, The Michigan made Woodie weights go up to 200gns. They glue on just like a field point.
I guess the choices are varied and it will depend on how you want to get to your destination. But, to answer your original question, The woodie weights work well and give you a large varity of quick change options for tuning your arrows.They can be used on any arrow material as well. I think you will enjoy them. And YES! if you load up the front end you can lessen your spine and use the arrows you have. Mike sells a sample pack that will give you a couple of each weight to try and then once you know what you need you can get a pack of that weight.
Chuck
FWIW: I will be ordering the footing jig asap.
I have an idea that I think will be slick.