So at work we run a bunch of sites on rackspaces cloud sites platform. This works alright, except I have no way of tweaking anything server side and I find that they sometimes aren't as responsive as they could be.
Let's assume that most of the sites are bloated wordpress installations.
Would it be possible to use EC2 micro instances to host these? (One instance per site)?
I want to move away from rackspace as I have no flexibility with cloud sites and prefer Amazons services.