Sorhors,
Stick with the Aurora Magazine and get on "For Sorhors only section" of the website to find nice nalia. Also usually at Boule, regionals, area meetings, and the Midwinter meeting for Northeast Region Sorhors the vendors carry nice things.
When I used to go to the Greek Picnic in Philly(80s and early 90s it was called the Greek Picnic) - the vendors were always good to Sigma -I used to come home from Philly with tea shirts, bags, hats, pins, cups, etc for future members.
I've been a Sigma for a while - Yes, I pledged Sigma my freshmen year in the Spr. of 83' and I can truly say that the vendors have come a long way. However, there's always going to be room for improvement but I can't let them hold me down.
My final advice for sorhors: plan ahead, use approved vendors, shop online, but don't spend all of your money on nalia.
Serioussigma22