So I've been wanting to get more serious about learning to play the guitar. I've had sporadic lessons throughout my life, but frustration kept me from getting serious about playing. I was looking at a few video games the other day and noticed one called Rocksmith... was wondering if anyone (preferably those with little experience in playing) could provide input on how effective this game would be in teaching me the basics? I only ask because it seemed like a great way to go due to my hectic schedule, I could practice when I had free time and it being interactive would help keep the frustration at bay. Thoughts?