Deliverability Consultant: MTA Setup & Reputation monitoring

Hello, we are a bulk email service provider (ESP). I am looking for a professional company/service who can setup a mail server as well as maintain its reputation and handle all ISP issues in an efficient and timely manner. The selected person must have experience delivering (and inboxing) with major ISPs a lot of volume and be able to explain these things you are setting up in detail. In the interview, of course, we will evaluate who can really do this. This will be an ongoing relationship, so we expect an initial set-up cost and a monthly payment for the reputation monitoring service. - We need the setup to include optimization for speed, therefore will need suggestions on server selection, etc. - We need the configuration to be setup so that it throttles delivery, rotates IPs, and is generally setup to eventually be whitelisted and send with great volume AND inboxing to Hotmail, Yahoo, AOL & Gmail. - Also need information on any tweaks needed with other domains. For example, some domains may give a response code because of "limits" so we'd like to stop sending automatically. - Also, we need to understand the delivery limits of each of the 4 majors (Gmail, Yahoo, Hotmail, AOL) and how to configure the servers to respond to them, along with any EXTERNAL things we need to do. - Other considerations must be given for Yahoo delivery and inboxing like IP reputation, messages per IP, connections at one time, etc. etc. - we need this in place. Perhaps we can even start out with machines for each of the major providers if they require their own configuration file. Itemized minimum requirements - rDNS setup - SMTP without Auth (recommended?) or SMTP accounts - how to handle bounces(?) - how to deal with any mysql errors, backed up queues, other errors - setup domainkeys and spf records (for yahoo, and every provider) - how to monitor domains & ip reputation and not become "spam" - There should be instruction on the general "warming up" of ips and modifications to either postfix or exim to help with this. Also, with domains and how they are used in the "from field", body of the email, for IPs, etc. (we've heard this is needed) - You also should be knowledgeable on setup, of course. You should be able to write a text file, or simply tell me, how to do each portion - so it can be done again by me in the future. Most likely, I will be doing each step so I know how to do it and we will be talking back and forth. There may be other things missing, which you would obviously fill in. Thank you in advance.