It's been almost 3 years of P90X for me and I couldn't be happier. Eating better and working out on a regular basis has really become a lifestyle change for me. Over the past year I mixed things up with some Insanity and a lot of running.
I still have some belly fat and love handles that I may never get rid of, but I may be able to live with that. Because now I can have days when I can enjoy some food and drinks and still maintain what I've accomplished so far.
This week, I am taking a break from P90X and am going to start Insanity and do it by the book to see what happens next.
And to those people who are looking here at the message boards for some inspiration to get started (as I did 3 years ago), all I can say is that if I can do it - anyone can do it. I know, it's a cheesy cliche but definitely true.