Want a good reason to dedicate more of your valuable time to oblivion, well here it is.
Pros
- The weapons and armour are great
- The main quest is amusing and fun
- The shivering isles is an intersting place, different but cool atmostphere to it
- Lots of new area to explore
- New spells
- Plain out Fun
Cons
- Lots of the same voice acting from Oblivion
- Only 1 main city
- Not enough new monsters
- Costs 2400 MSP
Bottom Line: You have not truly completed oblivion until you complete this. This is not an expansion pack to be missed. If you own oblivion, you must buy this. To be all honest, I felt this main quest was much more enjoyable to complete than oblivions.