I wouldn't suggest either. There are better options out there.
Biology: 1. EK Bio + EK 1001 Bio, non-detail oriented 1. BR/TPR Hyperlearning, detail oriented 3. Kaplan
Physics: 1. BR 2. Nova 3. TPR Hyperlearning 4. Kaplan
Verbal: 1. EK Verbal + EK 101 Verbal 2. TPR Hyperlearning 3. BR 4. Kaplan (Avoid if possible)
Organic Chemistry: 1. BR, by far 2. TPR Hyperlearning 3. EK/Kaplan
General Chemistry: 1. BR, by far 2. TPR Hyperlearning 3. EK/Kaplan
Check out the For Sale forum on here.