I have a Statement of purpose of about two pages single-spaced. I want someone who can edit it... I am not a native english speaker, so some formulations are a bit shaky or too repetitive, the transitions between the sentences and paragraphs are a bit weak and I know there are some grammar and punctuation mistakes. It needs to be edited so that it sounds better. I would also like to make sure that this is a good statement of purpose for PhD application. Does it include the information needed for admission? is it a strong SOP?