Hood fabric choices - noticeable difference?

[TorqueHorse]

Hi folks,
Looking to replace the convertible top hood fabric on my '91 FED and I've found a range of price points for the fabric type most often offered on sites, the Stayfast Canvas fabric. But on a couple sites, I've also seen Sonnendeck Canvas (aka Twillfast) offered. Looks like the main difference is a bit of sound deadening/weight and the "dobby" backing pattern visible on the interior/underside of the hood?

Any opinions on the more moderately priced Stayfast, or is it worth the extra scratch for the Sonnendeck?

Thanks!

[FunElan]

I'm very curious about this too, as my roof is tattered. Thinking blue roof over frost silver paint