US Military Exchange 17% discount all products including Apple, Bose, no sales tax, free ship $49+

US Military Exchange 17% discount on all products including Apple, Bose, no limitations as far as I can tell.
No sales tax = effective discount 23% in Maryland (6% sales tax) + free shipping on all orders $49 or more. Not sure if this is directed, use code welcome278 (case sensitive) at checkout through August 3, 2017.
Online US Military exchanges required active duty, guard, families for membership. Effective November 11, 2017 all veterans eligible to use the online sites including shopmyexchange.com. Some veterans now able to use online during beta prior to November 11.
Example:
Bose Quiet Comfort QC35 Wireless Headphones: $299.95 less 17% = $248.96 delivered.
Normal retail: $299.95 + 6% sales tax, usually free delivery = $317.94 delivered.