As a lefty, I'd rather have the Arex than a Sig . . . at least when referring to the P226/P228/P229 choices. Traditional DA/SA Sigs are completely wrong for lefties, in my opinion.
EDIT: and yet, I own a W.German P228, a German P226, and US P229. So it's not like I don't "get it".
I held the full size at the gun show in Mesquite this past weekend. Very nice feeling in the hand. High quality atleast at a first glance. I like sig although I am not a die hard. I still think this felt as nice as a comparable sig but for less money. Might want to wait for more people to buy it and see if any issues arise
I do like the thumb safety allowing it to be carried cocked. Can't get over the price they want for an eastern European clone gun... They should be more in line with the EAA offerings.