They are in high demand everywhere. I know several members here who want them and some who have been put on long backorders.
Its a high value 1911 for the cost.
I didn't handle it, but I know there's many favorable reviews of it.
I doubt a cast frame would make a big difference. Ruger's Pine Tree casting company makes frames for Caspian and they are good. I personally prefer forged.
If I didn't own a Dan Wesson Valor I would probably scoop up this 1911, hence why I like it.