WTB: Shiva X2, 1/0 OFC cables, 12 Ga speaker wire, Binding Posts

Just trying to collect the last few pieces for my build. Looking for the following:

• Exodus Shiva X2 12" Subwoofer - must be in very good condition. No box.
• 1/0 gauge (AWG) cables - must be OFC, high strand count, and a reputable brand. Need roughly 20, maybe 25' total.
• 12 gauge (AWG) speaker wire - again, must be OFC and of a reputable brand. 50' or so should suffice.
• Binding posts - something gold plated that would be easy to make an airtight seal by drilling directly through a contoured fiberglass box. So needs to go through a circular opening - nothing oval/rectanguar/complex. Dayton comes to mind. Nothing spring-loaded.

Posting from work, so need this disclaimer:
"The views expressed here are mine and do not reflect the official opinion of my employer or the organization through which the Internet was accessed."

Thanks!