I carry a colt commander aluminum frame. And train with it at the range.
You will definitely have some more recoil to manage but if you train with the right mindset you shouldnt feel it as much. So I say Get it!
I cannot find a used scandium frame in my state to purchase without exorbitant overcharge.

Edit: agree on getting some better mags. Some hot loads might cause malfunctions in the included cheap government style mags.