RE: 2 years and no fat loss??
Don't get me wrong Blu-eyez, nothing with cardio at all. It's great because it takes a lot less time, and you actually feel like you have worked your butt off. I have used it before, and continue to use it in conjunction with regular cardio for great results. But just looking at your diet, you don't have anything for post-workout - that will cause a huge amount of muscle loss if you perform HIIT. The reason why I didn't strongly recommend it was because you need to have your diet sorted out really well in order for HIIT to be effective - otherwise, the results can be detrimental. The damage wouldn't be as bad if you had a crappy diet and did long-duration cardio. Like I mentioned, most of the fat-loss results come when dieting is in order. The rest is just accessory.