I posted a review and unboxing of the new PG-XDS. I took some cool pictures that superimposed the Pearce grip with the flush fitting magazine and the extra capacity magazine.
http://www.tacti-cool.com/unboxing/2012/10/31/pearce-grip-for-the-springfield-armory-xds
Samples of what you will see:
Samples:
http://www.tacti-cool.com/unboxing/2012/10/31/pearce-grip-for-the-springfield-armory-xds
Samples of what you will see:
Samples: