Ahh. Alright, for personalities: 

http://vect0r-analysis.tumblr.com/ who led me to 
http://neur0transmissi0n-fr3nzy.tumblr.com/ and 
http://analogaffinity.tumblr.com/ 

also http://vomitmistervince.tumblr.com/ 

as for my favorite tumblrs that I reblog a lot from:

http://hipsterkills.tumblr.com/
http://vomits-hismind.tumblr.com/
http://pushthemovement.tumblr.com/
http://lauragierlich.tumblr.com/
http://sorry-life.tumblr.com/
http://whatwedoisasecret.tumblr.com/
with a recent favorite being http://shaaaajacobshaaaa.tumblr.com/