I personally own Baldur's Gate 1 and 2. I also have Champions of Norrath: Realms of Everquest as well as the sequel to that, Champions: Return to Arms. I also have Ace Combat 5, and have played through 4. I think 4 does indeed have a better storyline than 5, at least from what I've seen.
In Champions of Norrath, I managed to find 2 Katanas of Steel Sleet. Additionally, switching back to Baldur's Gate 2, I have all the good gems for making items, so that's all awesome...