I have tried the link wheel method , myself , and it works to an extend , but i still feel , that creating about 6- 10 niche related blogspot blogs will do a better job , cos previously , a lot of my blogs got indexed , after i boomarked my pages , specially in digg.
Dont have to use unique articles or anything , just use plr articles , and post about 20 articles on all 6 - 10 blogs daily , but dont ping them .
Later on just post 2 -3 articles daily , and start pinging and slowly go ,hyperlinking niche related keywords,
i believe , blogger has got more potential than hubpages and squidoo lenses.
Just to clear it up, making a big net where they link to each other and to my main page?