I will weigh in as I did a few months back! Weighing meant a lot to me as that got me to a level where I had to decide what I needed to do.
There are pros and cons!
Understanding the power of SFI took me a long time! This was in no vain!
I am not telling you to believe in this system because of my experience!
I did things which I cannot think about! I learnt a bunch of stuff doing marketing websites and today I market only SFI as I know this is the most genuine program.