After fourteen years, I finally broke down and purchased new bike shoes (Sidi T3s). I just purchased new SPD cleats online, but now I'm wondering if I need special Sidi screws, as they seem to suggest in the brochure that came with my new bike shoes. I've gone online, and it looks like there are some Sidi screws for sale, but the only ones I can find for sale are for Look/Keo cleats, not Shimano cleats. Are those the ones I want? Do I even need special screws? It's been far too long since I purchased my current set of Sidis for me to remember whether I had to buy special cleat screws.

Thanks in advance for any insights anyone can offer.