Microsoft had already announced previously that the SDK will be out at WP8 launch, there will be 100K+ WP7 apps available in the store at launch. The API and dev tools went through a huge shift from Win CE as the kernel in WP7 to the NT kernel in WP8. It makes more sense to launch when it's ready instead of rushing it out to meet a deadline.
So the "two weeks away, still no SDK" is just trolling for page hits, and unfortunately getting them.
So the "two weeks away, still no SDK" is just trolling for page hits, and unfortunately getting them.