diff --git a/build.bat b/build.bat
index 78bb89b..3af2d2c 100644
--- a/build.bat
+++ b/build.bat
@@ -3,5 +3,5 @@
 set opts=-FC -GR- -EHa- -nologo -Zi
 set code=%cd%
 pushd build
-cl %opts% %code%\src\example1.c -Feexample1
+cl %opts% %code%\src\example1.c -Feexample1 -link -INCREMENTAL:NO
 popd
diff --git a/build.sh b/build.sh
deleted file mode 100644
index 72d064a..0000000
--- a/build.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/bash
-
-code="$PWD"
-opts=-g
-cd build > /dev/null
-g++ $opts $code/example1.c -o example1
-cd $code > /dev/null
diff --git a/src/example1.h b/src/example1.h
index 512d080..d9324bf 100644
--- a/src/example1.h
+++ b/src/example1.h
@@ -27,7 +27,7 @@ typedef struct EX1_Command{
 
 #define COMMAND_SCRIPT(N,desc) \
 void cmdhook_##N(EX1_Ctx *ctx); \
-SymbolDefine(EX1_CommandSymbols, N) = { str8_lit_const(#N), str8_lit_const(desc), cmdhook_##N }; \
+SymbolDefine(EX1_CommandSymbols, N) = { str8_lit_const(#N), str8_lit_const(desc), cmdhook_##N };\
 void cmdhook_##N(EX1_Ctx *ctx)
 
 #endif //EXAMPLE1_H
diff --git a/src/symbol_set.h b/src/symbol_set.h
index 030d43a..bebdef5 100644
--- a/src/symbol_set.h
+++ b/src/symbol_set.h
@@ -37,7 +37,7 @@
 
 // user interface
 
-#define SymbolDeclare(E,N) SECTION(E##_section) SYMBOL__TYPE(E) SYMBOL__SYM(E,N)
+#define SymbolDeclare(E,N) SECTION(E##_section) extern SYMBOL__TYPE(E) SYMBOL__SYM(E,N)
 
 #define SymbolDefine(E,N) DO_NOT_ELIMINATE(SYMBOL__SYM(E,N)) SymbolDeclare(E,N)
 #define SymbolDefineNameless(E) SymbolDefine(E,GLUE(auto,__COUNTER__))
diff --git a/todo.txt b/todo.txt
new file mode 100644
index 0000000..156dbd8
--- /dev/null
+++ b/todo.txt
@@ -0,0 +1,64 @@
+
+Example Writing:
+
+[ ] Think up better introductory examples
+[ ] Example of symbol sets with instances that don't need names
+[ ] Example of more complex data initialization via the hook
+
+
+
+Vetting:
+
+Compilers: CL,    GCC,   CLANG
+Linkers:   LINK,  GCC,   CLANG
+OSs:       Win32, Linux, Mac
+           (COFF) (ELF)  (MACHO)
+
+[ ] Check configurations for accurate section virtual sizes
+    Win32{
+     link:              -INCREMENTAL:NO
+     clang (as linker): -Xlinker -INCREMENTAL:NO
+     All combinations of CL, LINK, CLANG work so far so long as the above
+     options are used.
+    }
+    Linux{ [ ] GCC CLANG [ ] GCC GCC [ ] CLANG GCC [ ] CLANG CLANG }
+    Mac  { [ ] CLANG CLANG }
+
+[ ] Check configurations for link time optimization removal of symbols
+
+
+
+Development:
+
+[ ] Small as possible binary parser for "selfimg" purposes
+
+
+
+Structure Research:
+
+[ ] Object file editing for improved memory layout & symbol id references
+    [ ] Setup count and base pointer symbols
+    [ ] Learn how to put the symbol data into .data and relink everything
+    [ ] Setup id symbols & editing to give them values
+    [ ] Eliminate the "raw" version of symbols
+    
+
+[ ] Do I want to maintain a pair of versions one with object file editing
+    and one without?
+[ ] Explore the tradeoff of using the hook for more complex data initialization
+[ ] Could Symbol Sets syntax be organized in such a way that it's just a data
+    section and type wrapped in a macro?
+[ ] How does this hold up when multiple DLLs or SOs are involved?
+
+
+
+Support Tools:
+
+[x] see data section size and layout info
+[ ] dump binary as hex from a data section
+[ ] see symbols inside data sections
+[ ] see symbols by name
+[ ] count of symbols in symbol set
+[ ] display of string and integer data in symbol from symbol set
+[ ] size of types
+