Couldn't agree more. I tried out DC for the first time during my bulk from April to November and got quite good results but concluded that I'm still not ready to train all muscles "DC-style".
Widow-makers for legs are not for me. I ended up using too low weights (instead of 10 max for 20 reps) and didn't get the results I wanted. My lower back simply gave out during the 20 rep squats.
Now that I got back to a <36 inch waist I will be getting back on the bulking waggon and do a routine that is close to DC in everything but legs where I will be using more sets in traditional bodybuilding style.
Know this: extreme stretching separates mice from men!