Formspring?

Yesterday I signed up at http://www.formspring.me and I was curious if anyone else has jumped on board? It is similarr to twitter except there is no char limit and it is based on asking and answering questions. I thought that this could actually end up being a usefull blogger tool to help when stuck for ideas etc. I need some peeps to follow so I can really give this thing a test. :) http://www.formspring.me/Gnattus

Do you think this could be a handy tool?