As I write this I’ve invested the following amounts of money. I bought rileypool.com and all-relevant.info from GoDaddy, this cost me $8.88. I used a coupon to take off 30% (I believe).
I used my old host, hostgator.com for all my hosting needs. I currently have all 4 of my domains under this one hosting package.
I signed up with Yahoo! Search Marketing and used a $100 credit and credited $30 from my bank account to this account to get started.
As of this moment I haven’t earned any money. I also need to generate some traffic for my blogs in the upcoming week which will cost me a few more bucks.