eTools doesn't have the 3.5 data in it yet...I think I remember from the Code Monkey Publishingmessage boards that the revised stuff's coming out in November. I've toyed with eTools since I bought it at GenCon. RL hasn't allowed me to really put it through the paces yet though.
The 3.0 version with all of the patches from the code monkeys is excellent. I look forward (VERY eagerly) to the 3.5 version, and then eventually the 2.0 version of the app.