[ic] Migrating to a new server

[Grant]

I'd like to move to a faster server within my same hosting company.
How do you guys go about this?  I can imagine I would install
everything on the new server, export tables on the old server, move
the tables over, delete products/*.sql on the new server, restart IC
on the new server, change my DNS info, and shut down the old server.
My TTL is 1 hour and I'm OK with some people getting no website for an
hour.

What do you think?

- Grant