I just had another list member PM me about my setup and it's relevant to this post, so I'm gonna post the reply here:
I use a MRA Vario Touring with a Palmer Products bracket, for background. (MRA Screen Post and Pics: https://www.ducati.ms/forums/44-multi...ml#post6003434
Yup I'm still rocking the Palmer Bracket and the MRA Screen. Your Cal Sci screen is gonna be A LOT larger then the MRA screen, that's for sure. But I found that the advantage to the MRA screen (Specifically the Vario Model) coupled with the Palmer bracket is adjustability.
The Vario option on the MRA allows you to change the deflection over the screen itself, pretty much while riding, so if you adjust the height using the built in Ducati mechanism, you can then tune the wind with the Vario portion (Think of this is fine grained control).
The Course grained control, is the Palmer bracket. It has three position to adjust the overall angle of the screen that is attached, no matter which screen it is. While I've mostly kept mine in the 1st position, that is close to the stock, this allows a course adjustment, though you have to be stopped to really do it.
Overall, I think it's a really nice setup and I love the adjustabilty. Though now that I know the real trick to the MRA screen is the Vario part, which is available separately, if you already have a screen you like, that might be an option. Personally, I like smoked vs clear, and have replaced all of the screens on my bikes with smoked version except one (My track bike). So I would have bought the MRA screen anyway to get the Vario option