Yes, the final face off weight will be interesting. I really like the defoliation tech that Bassman59 prescribed and practiced. However if the weight of both non-defoliated plants in the test pairs come out substantially more I will have to review my process. In the end it's about yield and quality.
Both yield and quality were the concept behind Bassman59's process. He felt his defoliation technique yielded higher quantities as well as high quality buds. This will not be my last test with matching clones, as I refine my process. Too bad I can only grow comfortably 4 plants in my flower tent.