I think is possible , is same RED, install Motion Mount and you have global shutter but lost about 1.5 stop and 2.4 ND.
http://www.red.com/store/products/dsmc-red-motion-ti-pl-mount

Where alexa put out better image?
Do you have any link Dragon vs Alexa's that you say?

I read last test of Shane and be very happy with DRagon. I read that DRagon be better than Alexa, especially at lower ISO.

https://www.hurlbutvisuals.com/blog/2015/04/extensive-red-dragon-sensor-...

but are only able to give examples with RED cameras or other, for you there is only Alexa?
A cinematographer who makes examples like you or criticize a camera to be a sign of weakness or not being professional.
I would never give a job to a person like you, even if I had an Alexa.

however, you can always take a look at the test cml:
http://www.cinematography.net/cml-uwe-2015.html

or go on the forums Canon, Sony, or Reduser your example and do a demonstration, as long as you are able.

Woow Great new. FANTASTIC:)
I wait Nab , If Weapon write prores and raw at The same time and have super slow motion at 500 fps i buy it :)

And why should apologize?

The system OLPF interchangeably be a good tool.
- OLPF with IR (like old films)
http://kippertie.com/?product=full-spectrum-zero-lowpass-filter-for-dragon
- OLPF water (better colors)
- OLPF for low light (for indie cinema)
- OLPF to highlight (ripsota like the film in high lights)

and more new olpf cooming..

However, I struggled to sell my XT to buy DRAGON, I was unsure after many comments.
Definitely a lot more versatile than ARRI camera with the same qualities now, perhaps Weapon will be even better!

but it all depends on what you do and what is your market.

Yep correct, Alexa is better vs Epic in color , Alexa is a great camera, but now Dragon is better in color vs Alexa..
in the digital world, everything changes in a short time.