Trade...
Re: Trade...
If you're looking for more SB then yes, make the trade. But the difference will be less than 1 SB/week over the course of the season - not enough to make the trade in my eyes. Peralta's the better SS. I would look to upgrade at 2B.
Re: Trade...
I like Peralta better as well and Chipper is much better option for your Util then Furcal.