I have had an email from Xpand which reads as follows
Our universal glasses are available for pre-order on Amazon.com and will be available at more outlets very soon". From firstname.lastname@example.org
I received (2 X103 yesterday from Amazon. I already have the X102 and what a difference the X103 are. Brighter picture, light weight, easy to use anywhere. Based on how they worked I will be ordering 2 more.
Note: Sears has X103's limited supply to each store.