So I was watching the Bears game and they were getting their butts kicked and I flipped over to the infomercial for Insanity. Haven't heard much about it, seems like people talk up the P90X more on here....just wondering if it's worth the 120 bucks? Making sure that if I stick w/ it and do it right will I see good results? The commercial made it seem awesome...those people were RIPPED! I want ABS again!!