Hey Guys!

I'm a frequent reader and this is my first post. I have ten days the end of October/first of November for vacation. I love to fly but not a member of any ffc. I would like to fly around the world in ten days. I would like to go to New Zealand, Hong Kong, Rome and either Paris or London. I am considering Star Alliance and would like to fly economy. I do have a budget of $3,500 for flights alone. Is this doable? What has been your experiences and what advice can you share with me. Thanks in advance!