Next year, LabVIEW is being updated to LabVIEW 2011. The previous version of LabVIEW for FRC was version 8.6, released in 2008. There have been a lot of neat features released in LabVIEW in the last 3 years. I intend to highlight several of these features that I think are relevant to FIRST. Look for more posts in the upcoming months.
With LabVIEW 8.6, NI introduced the clean up diagrams button.

For small diagrams, I thought it worked great at cleaning up my messy diagrams. However, the larger and more complicated the diagram got, the worse it handled it. Now, you can select just a portion of the diagram, and it will only clean up the selection. In my testing, it works great for the smaller selections, without completely ruining the full diagram.