The guys behind MCM Grand and Uber Modern have joined forces with a few other dealers (including Mr. Modern) to offer a sale this weekend at a warehouse loading dock just west of 2219 W. Grand Ave. From 9-5 on both Saturday and Sunday, find a couple thousand square feet of vintage modern, contemporary, and antique furniture and accessories for 60-70 percent off regular retail. Expect to see a Knoll Saarinen table for a C-note.