Bulk Email MTA Server Setup for Interspire + SPF & DNS etc

Will be using interspire emailmarketer Need help from choosing the right server all the way through to inbox delivery including: MTA setup and configuration to allow for 30,000 per hour or ideally more (qmail, postfix etc). SMTP setup Help with inbox delivery including PX, MX & SPF records, DNS + ISP complaints loop. Setting up domain keys Possibly putting the MTA on a ram disk for faster sending Tweaking the MTA for faster, most reliable sending. Server must be closed relay Proivde any other assistance along the way to ensure I can easily send 30,000 emails per hour, with good inbox deliverability. Advise on the best security precautions. Also to advise on the best email list verifier to use, I want to clean my list before sending email to ensure a good reputation. Privider must have an MSN live chat or phone with good english, NO EMAIL ONLY CORRESPONDANCE PLEASE! Privider must complete all above conditions, not just some of them. Look forward to hearing from you.