Community Tip - Did you get called away in the middle of writing a post? Don't worry you can find your unfinished post later in the Drafts section of your profile page. X
Just thought I would mention that by using linkTuner from Fishbowl Solutions you can automate performance testing of the World Car.
I've attached a bitmap showing the results I measured for the World Car on Intralink 3.4 vs. PDMLink on the same server (an underpowered monolithic server running on VMWare ;>)
Here's a link to the website if you're interested in finding out more: