upgrade - Need Recommendation for Upgrading from 10.10 to 11.10

I'm ready to finally move from 10.10 to 11.10. I have cloned my existing drive with Clonezilla, so I have a good backup image. My current drive is separated into separate partitions with home and data all separate (somewhat of a legacy setup from when I dual booted). My home and data partitions are rsynced regularly to a NAS. I've definitely done plenty of tweaking and installed lots of apps, and would like to have an easy way of at least keeping track of what I need to reinstall. Process wise, what are the recommendations. I'm prepared to NOT do an upgrade (especially since I would have to do it twice--10.10-->11.04-->11.10.

Below is a snapshot of my current partition scheme.