Hi guys! So I have found a new keyword with low competition, 12k exact searches/month, got a .us EMD domain, installed wordpress, some seo plugins and posted some content. The website that's #1 was registered in November 2012, but has PR 2. So, how much do you think I'll have to invest to became #1? What should I invest in?? What services should I buy? I'm not very experienced with SEO, also, I don't have that much time. Thanks a lot guys!