I would like to say something about Motley Fool.
1. It's a great deal and you get 7400 LP easily and fast (mine within 3 days)
2. You can turn off auto-renewal easily
3. You can stop those many emails easily
4. It actually gives solid advice, but be mindful that it's almost like an amplifier. When NSADAQ gained 2% a day, my position can gain 6% a day. With recent downturn, while NASDAQ lose 5% a day, mine went down 10%. So use it at your own risk.