I realize there is only one episode of the american version already aired, but surely you can tell whether it's any good? 
I've loved the Life On Mars UK but couldn't stand the american version, so I'm bit wary of USized shows. But the US version has Sam Witwer and Mark Pellengrino and both are a great plus! If I watch both, I'll most likely prefer the first one I choose.
So, which one?

I've loved the Life On Mars UK but couldn't stand the american version, so I'm bit wary of USized shows. But the US version has Sam Witwer and Mark Pellengrino and both are a great plus! If I watch both, I'll most likely prefer the first one I choose.
So, which one?