diff --git a/README.md b/README.md
index f3267b7..6c42014 100644
--- a/README.md
+++ b/README.md
@@ -12,4 +12,15 @@ Some kernels are in different locations, or have consolidated as they are identi
   - r4li.com carts
   - r4infinity.com 2
   - r4ixds.com 2014 white version
-  - (please raise an issue if you think your cart is an Ace3DS+ or R4iLS clone!)
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+  - (please raise an issue if you think your cart is an Ace3DS+ or R4iLS clone!)
+
+
+These carts may be identical, but have not been attempted. This information is based on its provided DLDI, which are identical. Please do not attempt cross-loading without knowing what you're doing:
+r4i3d.com 2012-2013
+r4igold.cc 3DS
+r4infinity.com Dual-Core
+r4isdhc.com Dual-Core NEW
+r4isdhc.com Dual-Core 2013
+r4isdhc.hk 2014-2017
+r4isdhc.in 2014
+r4ixds.com 2014-2016 non-white
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