Hello The Raven,
Congrats with your Extreme, you won't regret it! I own mine since 1998 and despite being on the roof of all my trucks all year round ( Belgium!! ) it still looks brandnew, without any flaws

.
To decrease your pack-up time to less than 45'' (I travel solo ): Take a piece of bungee ( I don't recall the length, but that's easy to measure. ) and 2 stainless steel mousquetons, attach each one at the and of the bungee and fix them around the fabric of the opened Extreme ( of course

)
You'll have to tug in the fabric
just a little bit at the end and you're done, all alone and in less than 45''

When opening, just roll in the bungee with your doors!
Enjoy your Maggiolina