So I am guessing you don't have the 944's now???
If you look at the Madisound link, the part on the right is the part a DIY person would use driven into a hole drilled in the speaker base. This part accepts the threads of the spikes. My 944s came with a thread part already installed in the base. So I just had to screw in the spikes when I go them.
If you are ordering speakers, I imagine you could order them with Zygi's favored spikes. They made the speakers more defined and balanced across the range in my room. They are cheap enough too that getting them to compare would not hurt much.
That is unless you have other speaker feet you like. I ended up liking Herbiesaudiolab small gliders better than spikes on my HR1's, but they cost a lot more than spikes. Lon, and I believe orangecrush really liked these
http://www.ingress-engineering.ca/products-and-services.phpI keep meaning to order some to try knowing they would work under components too. Would likely be worth the experiment, but I keep too busy lately and forget.