The website of New York real estate firm Thor Equities has switched out the renderings for the full-block Kirby Collection mixed-use development it’s been threatening to build on the west side of Kirby Dr. between Colquitt and W. Main St. for almost 6 years now. And the new Collection drawing collection does look pretty whizzy. It appears to show 2 levels of retail facing Kirby, a dozen-or-so-story office tower along Colquitt, and a taller squashed-cylinder-shaped residential tower on top of a parking-garage base hanging back toward Lake St.: