diff --git a/src/tangerine.h b/src/tangerine.h
index 8f5347d..838f97a 100644
--- a/src/tangerine.h
+++ b/src/tangerine.h
@@ -16,11 +16,14 @@
 * === TODO: ===
 *  - add a LOGF macro for printf style logging
 *		- replace instances of printf
+*  - rename data structures to be in the new format, eg) UpperCaseStyleNames
+*  - rename instances of 'model_xform' that refer to a mesh node to something
+*  		like node_xform. model_xform should be reserved for the entity node
 *  - full lighting model
 *  - test complex entities
 *  		- need a separate GLBufferToAttribMapping for each mesh on an entity
 *  - fix debug load times (either by using cgltf, or hiding tinygltf.h)
-*  - RenderGroups need to come into and out of existence during
+*  - RenderGroups and Entities need to come into and out of existence during
 *		gameplay. So, we need to extend MemoryArena to be a pool allocator
 *		instead of an allocate only linear allocator
 *  - add libTangerine namespace?