If you are looking for a list of dofollow blogs then I recommend you check out http://dofollow.info/. This is a site created by fellow blogger Kikolani as a side project hoping to capture and list all dofollow blogs in just about every category you can imagine. DoFollow Blog Directory currently boasts over 100+ dofollow blogs listed, though over 50% are in the technology category at the moment. I myself listed all 3 of my blogs on the directory.
I have visited many bloggers who have their own “list of dofollow” pages, why not help contribute to the directory and help build one big comprehensive dofollow blog directory that all fellow bloggers can use to find other blogs in the related categories so they can network and help build links with each other. I have been a dofollow blog for several months now, and though I do get an increase in spam comments from sites trying to scalp me for the PR juice, overall it has improved my comment flow and brought in some new people who may not have found my blog, or been inspired to comment otherwise.
So if you are a DoFollow blog, or you are looking for some DoFollow blogs, check out dofollow.info and poke around.
And as always all 3 of my blogs are dofollow blogs, with commentluv, keywordluv so get your luv right here.