Hi and wow quite fascinating reading through most of the Q's and reviews. I never imagined running my own ESP would be a thing but here we are :)

Having a couple different businesses means I will want/need to send both warm/hot and cold emails - or if I go whole hog Tier 3 then my future ESP customers certainly might.

I am not a coder/developer so bear that in mind. I would be slightly techie but tend to learn things fast:

I understand this ED (haha - sorry, seems this 'ED' is anything but impotent!) deal is for only 1 server but if I wanted to isolate my cold email business from screwing with my warm email business reputation I could just buy extra IP addresses from RackNerd right? Have each business or ESP customer/client tied to a different IP? Or is it not possible to use ED to send emails out to different IPs with Velocity MTA?

If I went the quicker SES/Sendgrid?mailgun way then I would just use a different provider for cold emails than for a warm opted-in lists to avoid potential problems right?

Thanks for the huge clarity you've already provided by answering other Sumos Q's. Cheers,

Andrew