I finished the Jalie 3130. I must say, this is a very nice shirt pattern. I think the pocket sizing and collar sizing are perfect, just like RTW. Sometimes the Big 4 have collars and pockets that are out of scale to the shirt front and they can scream home made.
http://behindtheseams.wordpress.com/2006/05/24/collar-on-stand-part-1/. It was a little hard to comprehend what I was doing at first, but if you also follow the pictures, it works out just like she says it will! Beautiful collar!
While there are no princess seams, the front and back darts do pretty well. There is also a yoke on the back which is just slightly curved as attached which also helps with the back shaping.
If you like button up shirts, I highly recommend this pattern.
Stay Happy, Keep Sewing!