most of the links you buy will be fairly worthless, even if they are dofollow because either
a) they will be in the same place the person selling them puts all their sold links or
b) they will be from low trust rank / low quality, possibly unindexed and rarely authoritative themselves pages.
if you can get high PR links for fairly cheaply then thats not horrible but the person you are buying them from will probably keep selling on the same source, reducing your net benefit. Otherwise he/she will price according to value, which means you arent getting high pr cheap.
Your money is better spent on outsourcing for people who can engage communities, comment on blogs, build more satellite sites, etc.
Good post. You should look at Red_virus backlink service though; it is really good. He uses different accounts for all the submissions and does quick work so I think its worth the money in that regards.
I think your own to something though. I'm thinking about making my own youtube videos and using twitter more. I started using twitter yesterday and I'm getting some visitors from it. If I can get 10-12 visitors up I think I can bring in some good traffic.
More updates today:
-Fixed my meta tags on the 6packnow site again. Apparently when I upgraded it a week okay; it took off all of my settings. My title, for example was just the link to my site which is horrible for SEO so I fixed this.
-Incase I didn't tell you, I got my first CPA offer on my home page. I think this might be easier then actual selling. Its right on the home page; and I took the bidvertiser ad off so my site won't look to spammy
-Did some more keyword search for my trackfieldevents website and found some good ones. I need to get my keywords in the actual content of my site as well rather then just the title tags. So I have some more to learn about SEO because theres some stuff I am not doing.