Configuring Hover to work with Mailroute

About 6 months ago I made the switch to FastMail and I love it. There was one aspect that I wasn't 100% satisfied with. Spam filtering. I had tried a service called Mailroute before and I liked it, but I thought I could do without it. After 6 months of attempting to train the spam filters, I still get 3-6 spam emails a day. I did not with Mailroute.

If you plan on doing this, one thing to remember… in addition to changing the MX record, you also have to change Hovers's name servers back to the default.