Is buying those Google+'s from people worth the cost?? Does it really help your website in Google rank higher?
I wouldn't believe it just because they said that. I'm not saying it WILL help, I'm just saying, go off your own findings and results. Plus, eventually as more sites get more +1's users are going to go to sites with more +1's just because they will "trust" them more.
Be careful about buying +1's, Google tracks the IP's and they better all be unique or they will be removed and you could be penalized. Let them grow naturally over time, the only way they are helping you is within the "networks" of a persons Gmail and Google + contacts, it is not affecting the searches globally.
Nothing is clear right now about the +1 but when you're logged to google and some of your friends has given +1 to some page, appears in the results in a stronger position. But do not buy, the better swap
i dont think that by using +1, one can get his site on the top, if this would be the case then people would earn thousands of dollars with new sites,
not worth spending.. you could just ask some of your contacts politely or just let the public +1 your site naturally (if the content is great that won't be a problem)
I find it generally useless to pay for almost anything involving social bookmarking, to include google +1 ideas. Its better to write quality articles and interesting information. I find that it pays dividends. i.e. when someone does bookmark it...someone else sees it, finds it just as unique and bookmarks...and so on. Just one REAL +1, can have a huge dividends. One marketer estimated that one real twitter friend equaled 445 regular people due to the spreading ability of unique and interesting information....pay for content and you'll rank in google and in the people's eyes.