Nicely done, not much i'd add other than a "preview" window of the latest template made available, call it a "teaser" window.
Simple and straight forward, nothing left to guess, just the way it should be.
The only "disturbing" thing is the rotating logo on the banner, contain your Site ID and leave it static, if you want to say more, let it rotate elsewhere on the site.
Overall: :tu: :tu: 2/3