I wouldn't be interested. It's aluminum, not steel.
The purpose of the original aluminum frame guns was to reduce weight and cost. And while few of us would shoot an aluminum frame gun enough to wear it out, over the years all of them have proven that they don't last nearly as long as steel framed pistols. Expected life of all the aluminum guns I've seen is 30,000-50,000 rounds vs 100,000+ for steel.
Newer plastic framed pistols are even lighter, and less expensive to manufacture, but plastic has proven to be at least as durable as steel and maybe more so. There are a couple of Glocks approaching 300,000 rounds. Most manufacturers stopped making their aluminum guns in favor of plastic already. Most of the classic designs made of steel are still being made.
The metal gun is ONE ounce heavier than the plastic version, 29 oz vs 30 oz. Seems like you're paying a lot more, for less performance. I MIGHT be interested in one made of steel weighing closer to 40 oz.