Some interesting articles I've seen on models and the science of it.

IPCC Lead Author Says Climate Models Are Failing | Heartlander Magazine

EPIC FAIL: 73 Climate Models vs. Observations for Tropical Tropospheric Temperature « Roy Spencer, PhD

Climate Study: Evidence Leans Against Human-Caused Global Warming

I think what is definitely settled is we don't know shit when it comes to our ever present and always changing climate.