The printed catalog is pretty worthless. It has a partial listing of stuff they stocked several months prior to mailing it out. If you want to know what they do or do not have, right now, go to http://www.towerhobbies.com

A while back there was a thread saying they no longer have SIG kits because none are listed in the catalog. My speculation is that SIG products were omitted from the catalog to make room for more of the products that are exclusive to the Hobbico conglomerate.

My speculation on the omission of the wing jig: They needed to make room for things they think they might actually sell on occasion.