Costco offers its members the Dolica 60" Carbon Fiber Tripod & Ballhead Combo, model no. ZX600B103, for $79.99 with free shipping. (Non-members pay $4 more.) That's $20 under our January mention and the lowest total price we could find for a comparable carbon fiber tripod of this size by $80. Sales tax is added where applicable. Features include a bubble level, 3-angle leg locks, reversible locking center column, and more. Deal ends August 19.