Razer Blade Quartz 15 Questions

I'm planning on buying the Razer Blade Quartz when it's available, but I have a few questions I was hoping someone could answer! c: 1. Is the price a flat 1600$, or will there be upgradable features on it (like a 2060 instead of a 1660 ti, more storage, different cpu, etc.) 2. When does it come out, has it come out already? The product is listed as "out of stock" and "limited edition" so it looks almost like it's already been released and sold out, but most websites say that it will be released sometime during October. Thanks for any help. <3