If a list does exist I'd recommend it not be shared because if it is everyone will spam them. I've found a few here and there but most large ones are nofollow due to relentless spam. Best idea is find a newer blog that is gaining popularity and become a top commenter. It's usually no follow and sitewide Best of luck!
There's a list published here and it's updated quite frequently URL: http://courtneytuttle.com/blogs-that-follow There's over 5 pages
There are ways to search for such things. I also agree, don't post them for all to see. Just try a variety of searches, look up dofollow or I follow, etc. Also, try using the Firefox plugins such as SEOQuake (it'll show all links that have nofollow). Lastly, make sure you post thoughtful comments so you don't look like spam and ruin it for the rest of us. You'll actually be doing the site a favor with good comments.
Good comments always welcome on my site and I follow but not spam if you wanna spam I can sell you an ad
I totally agree with you.. I see bunch of ppl posting tens of links on their postings.. How stupid can they be.... btw: Thank for the link.....big time help Thanks