Well, being that high bodyfat i would wait on supplements and turn your full attention to your diet. Supplements will help, but if you use them too soon they will become a crutch and you won't solve the bigger issue: the diet. CLA is mostly worthless, you won't notice much from that. I'd simply get the diet 100% solid, add natadrol since you will be reducing calories quite a bit, then run EC when you get to about 15% bf or so.