I don't think we can afford to be picky, to be honest. Sandow is on his last roll of the dice, so should be cheap and at least temporarily motivated. Parramatta also have a long history of paying parts of blokes contracts to get rid of them, so there's a chance there's some of that going on too.
Not sure what to think if we get him... but he is a guy who can do more with our back line that any of our current halves. Could help us avoid the spoon through 1 or 2 of his 'on' games. Goneslty, I can't do anything but welcome the change at the moment.
Ultimately though it's another band-aid which will only go sour long term. Part of me does think that the off-the-cuff style of Sandow would fit us better than nearly any other team in the comp, though.