Yes, I meant that script as reference for future HD/USB installs. It's common to size based on current popular sizes and as you upgrade your USB devices, usually about twice the previous popular/critical mass size, would make the script usable for 75% of the people out there. I mainly posted it here for future reference for more advanced users (and as an offsite-backup).

I added in your aes stuff in case i ever decide to encrypt my home filesys. Complete and configurable with reasonable defaults (including knowing how to uncomment lines for beginners).

Cheers.