Google had recently acquired Aardvark, a social tool designed to post and answer question or consultations. The idea is pretty much like Ask Yahoo or Google Answer, except that Aardvark can search the right person in answering your question (that is, based on your profile). I have asked this question for example, and the answer is not bad. So, now I will ask another question in Aardvark. My question would be: how much is the average sallary in London for lawyers with around 4 years of experience?

I will update in another post if I have received favourable answer.