I've had my Guardian about 6 weeks now and just for the fun of it this year I'm keeping tract of the number of shots threw it and the Commander I also have. Last night I put my 1000th threw the Guardian and can say that there is no problem at all with "Cam Lean" on these bows. Bowtech has their new CenterTrac Binary Cam on these two bows and it eliminates any possibility of cam lean. Take a close look at the cable set up and you'll see what I mean. They are both wonderful shooting bows. Don't be worried about getting one. Do it and enjoy!