1- header file dependencies revisit 2- hooks cleanup 3- testsuites 4- FIXME's 5- memory accesses still test if profiling is on even in fast mode 6- have semantic code use G/SET_H_FOO if not default [incl fun-access] 7- have G/SET_H_FOO macros call function if fun-access 8- --> can always use G/S_H_FOO macros 9