568834 Setup Bulk Email Server on VPS

I want to setup my VPS to insure the highest delivery rates for my subscribers. I want to import all my Aweber double optin subscribers and customers list into it and send them email to see the difference. I also have low conversion list i exported from Aweber to reduce monthly plan cost. I would like to email them. I have an hostgator VPS the one at 50$/month with cpanel 2 ip I would like to have the following items configured on my VPS. DKIM, SPF records, Reverse DNS, MX records, IP whitelisting and any other things that can increase my deliverability. We can use any open source mailling script that can get the job done. I would like this job to be done today. I need someone who is very knowledgeable. Budget: 50-75$ Ready to fund escrow