Based on the same engine used in Guitar Hero 3, the folks over at FW Labs (via Engadget) have published their thoughts on the upcoming Aerosmith edition of the game.

Well, what do you know? That Guitar Hero axe that was spotted a few months back on How I Met Your Mother was actually a sneak peek of the six string that comes bundled with the new Activision title. The unwavering rockers over at FW Labs were able to secure a copy of the game in Chile before most everyone else on the planet, and rather than enjoying their fortune without telling a soul, they decided to snap a host of photos and even upload a few videos of the experience. The new toys in the attic are right there in the read link.