Singles will be selling for $60/each. They are currently $54/each if you preorder.
Doubles will remain at $90/each. Preorder price is $81/each.
12" brackets will be included with both. An upgrade to an 18" XL bracket, which may be needed for some 9' uprights, is $3. (Check out the detailed product images for the singles and doubles for hole spacing notes so you can measure your rig and check).
We expect shipments to start in Mid-January, 2015. (Hopefully sooner, but it depends on the holiday schedules for some of our part suppliers). Orders will be filled first come, first served.
Expect several more product/preorder announcements this week! We'll be getting them posted as fast as I can set up the store entries. Stay tuned!