Think my semi ghetto cap setup without darklight is:

Double melded int hat +36 int
Triple melded gloves +50 str
Flame Sergeants Tabard +10 str
Flame Sergeants Sash
Flame Sergeants Bracelets +7 int
Double melded Felt Trousers +19 vit +21 str
Rubelite Ring +1 18 str
Zircon Ring +1 18 int

Main problem is accuracy isn't that great for certain fights. With a triple meld hat you can swap in an acc ring which would help. This is also assuming you have access to GC gear from Uldah.