Welcome aboard! I also looked at buying a GTO but my friend bought a 2004 and he had some serious issues with his speedo. One min. he would be doing 65mph and the next the speedo would freak out and jump between 40-120 mph. So he took it back car was in the shop for over 30 days and he is still working the Lemon Law issue with them a year later!
Glad I bought a Crossfire.