Well, I finally did it. I achieved a Gamerscore of 5,000 just 2 days ago while playing Tom Clancy's Ghost Recon Advanced Warfighter for the Xbox 360. Since then, I borrowed Fight Night Round 3 off of one of my friends and got all 8 achievements there worth another 1,000 points! I plan on buying The Elder Scrolls IV: Oblivion this Saturday so I can boost my score even more! :D