Generally speaking there is a bit of comparing EC2 to Suns GRID system… A couple mentions of oracle. A link to a screencast about EC2. A few people griping about the idea that (for now) Microsoft Windows might not be an option on EC2 systems…
The most interesting offerings I found this morning were: a look at the EC2 TOS, and how unrestrictive it seems to be, and a walkthrough of how setting up a new instance actually happens, and that screencast (not because it really shows anything… but because it shows something)
And a whole lot of people (like myself last night) regurgitating the specs and prices