In my local Costco they had the Cyberpower CP1350AVRLCD in stock for $89.99 + tax, labeled as Cyberpower CST1300AL. The bottom of the item shows "Model 1350VA: CP1350AVRLCD" The front shows "CyberPower 1350AVR". Item on Costco's website.
So as far as I can tell it's the same thing.
Newegg.com has it for $130 shipped w/ promo code: LINK
Amazon.com has it for $130 via Prime: LINK
Product info from CyberPowerSystems.com
Questions and comments welcome.