I will advice you to make a SINGLE blog about both , on the blog it will be better to list a banner like SIGN UP for your home income or sign up to leave your boss or banner of SFI or Tripleclicks which is more atractive to members/non members who will see those banners
on the blog don't forget to write something about changing life with SFI or tripleclicks
write something powerfull and i hope this will bring you more affiliates and members
Regards
