Hi, my wife and I just started playing LOTRO 2 days ago. I'm a Dwarf Champion and she's a Hobbit Burglar. We finished the Introduction quests and we're both at Level 10 now. I had something pop up and suggested that I buy the 'Shadows of Angmar' Quest Pack. If I plan on buying the Quad Expansion Pack soon, do I need this? How many Quest Packs will I eventually end up needing to buy? What levels will SoA help me reach and when do I complete them (after Thorin's Gate and the Farmers Faire? Or are there other areas I need to explore first?)?