Hmm... have I posted here? Oh well, if so I'll improve whatever I said before. :P Pretty much all 99's as a F2P Skiller... Pour most of it into runecrafting, with enough for 99 smithing, crafting, cooking, firemaking. If I managed to get all 99's with it, I would use the rest on getting all of the aforementioned skills to 20M XP because even numbers are nice.