RE: Which Gun would you choose ???
The Omega, hands down.
By far the nicest gun of the four you mentioned, and T/C has a long history of high quality arms. The long barrel will give you a little more velocity, and the falling block style action is simple, clean and easy. My only gripe would be the need to cock a hammer, but it's no more a problem than with any sidelock gun.
Mike
Gun control means putting the second bullet through the same hole as the first- Ted Nugent
NRA Member
"They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." -Ben Franklin