I can only tell you I love my commander sized ruger sr1911.
Seems like you could get the Ruger for cheaper.. but assuming that's not an object, personally I'd get the Uberti. I would think they'd be more scarce and 'collectable'.. Maybe more fun to shoot too? Caveat: I own a Ruger SR1911 and love it. (it's the only 1911 I own so far)
Probably should get both. Boat is put away so I'll have an extra $1000 this week.
I just looked up the Randall out of curiosity and wow as a righty that looks so foreign. It's probably heaven for a lefty though.If you want a collectable 1911, think no further than a left handed Randall. Those are already going up in value quickly and will keep going.