Ask HN: AeroLeads (Need Feedback on my app)

Hi HN, I have built AeroLeads (http://aeroleads.com) which searches for relevant leads from various sources like websites, blogs, news sites and even yahoo local etc (I am still adding more resources). The user can also get contact details like email, name and address of any result (I am still working on the latter part too).

The app can be used for finding places, businesses and individuals who can be prospective leads.

Can you tell me what is your first impression of the product ? any features you think it should have ? any thing else I can work on/improve ?

Thanks